171321480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 480

約数和(自身を含む): 695217600

約数和(自身を除く): 523896120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 24, 27, 30, 33, 36, 38, 40, 44, 45, 46, 54, 55, 57, 60, 66, 69, 72, 76, 81, 88, 90, 92, 95, 99, 108, 110, 114, 115, 120, 121, 132, 135, 138, 152, 162, 165, 171, 180, 184, 190, 198, 207, 209, 216, 220, 228, 230, 242, 253, 264, 270, 276, 285, 297, 324, 330, 342, 345, 360, 363, 380, 396, 405, 414, 418, 437, 440, 456, 460, 484, 495, 506, 513, 540, 552, 570, 594, 605, 621, 627, 648, 660, 684, 690, 726, 759, 760, 792, 810, 828, 836, 855, 874, 891, 920, 968, 990, 1012, 1026, 1035, 1045, 1080, 1089, 1140, 1188, 1210, 1242, 1254, 1265, 1311, 1320, 1368, 1380, 1452, 1485, 1518, 1539, 1620, 1656, 1672, 1710, 1748, 1782, 1815, 1863, 1881, 1980, 2024, 2052, 2070, 2090, 2178, 2185, 2277, 2280, 2299, 2376, 2420, 2484, 2508, 2530, 2565, 2622, 2760, 2783, 2904, 2970, 3036, 3078, 3105, 3135, 3240, 3267, 3420, 3496, 3564, 3630, 3726, 3762, 3795, 3933, 3960, 4104, 4140, 4180, 4356, 4370, 4455, 4554, 4598, 4807, 4840, 4968, 5016, 5060, 5130, 5244, 5445, 5566, 5643, 5940, 6072, 6156, 6210, 6270, 6534, 6555, 6831, 6840, 6897, 7128, 7260, 7452, 7524, 7590, 7695, 7866, 8280, 8349, 8360, 8712, 8740, 8910, 9108, 9196, 9315, 9405, 9614, 9801, 10120, 10260, 10488, 10890, 11132, 11286, 11385, 11495, 11799, 11880, 12312, 12420, 12540, 13068, 13110, 13662, 13794, 13915, 14421, 14520, 14904, 15048, 15180, 15390, 15732, 16335, 16698, 16929, 17480, 17820, 18216, 18392, 18630, 18810, 19228, 19602, 19665, 20493, 20520, 20691, 21780, 22264, 22572, 22770, 22990, 23598, 24035, 24840, 25047, 25080, 26136, 26220, 27324, 27588, 27830, 28215, 28842, 30360, 30780, 31464, 32670, 33396, 33858, 34155, 34485, 35397, 35640, 37260, 37620, 38456, 39204, 39330, 40986, 41382, 41745, 43263, 43560, 45144, 45540, 45980, 47196, 48070, 49005, 50094, 52440, 52877, 54648, 55176, 55660, 56430, 57684, 58995, 61560, 62073, 65340, 66792, 67716, 68310, 68970, 70794, 72105, 74520, 75141, 75240, 78408, 78660, 81972, 82764, 83490, 84645, 86526, 91080, 91960, 94392, 96140, 98010, 100188, 102465, 103455, 105754, 111320, 112860, 115368, 117990, 124146, 125235, 129789, 130680, 135432, 136620, 137940, 141588, 144210, 150282, 157320, 158631, 163944, 165528, 166980, 169290, 173052, 176985, 186219, 192280, 196020, 200376, 204930, 206910, 211508, 216315, 225423, 225720, 235980, 248292, 250470, 259578, 264385, 273240, 275880, 283176, 288420, 300564, 310365, 317262, 333960, 338580, 346104, 353970, 372438, 375705, 389367, 392040, 409860, 413820, 423016, 432630, 450846, 471960, 475893, 496584, 500940, 519156, 528770, 576840, 601128, 620730, 634524, 648945, 677160, 707940, 744876, 751410, 778734, 793155, 819720, 827640, 865260, 901692, 931095, 951786, 1001880, 1038312, 1057540, 1127115, 1241460, 1269048, 1297890, 1415880, 1427679, 1489752, 1502820, 1557468, 1586310, 1730520, 1803384, 1862190, 1903572, 1946835, 2115080, 2254230, 2379465, 2482920, 2595780, 2855358, 3005640, 3114936, 3172620, 3724380, 3807144, 3893670, 4283037, 4508460, 4758930, 5191560, 5710716, 6345240, 7138395, 7448760, 7787340, 8566074, 9016920, 9517860, 11421432, 14276790, 15574680, 17132148, 19035720, 21415185, 28553580, 34264296, 42830370, 57107160, 85660740, 171321480]

約数ペア:

[(1, 171321480), (2, 85660740), (3, 57107160), (4, 42830370), (5, 34264296), (6, 28553580), (8, 21415185), (9, 19035720), (10, 17132148), (11, 15574680), (12, 14276790), (15, 11421432), (18, 9517860), (19, 9016920), (20, 8566074), (22, 7787340), (23, 7448760), (24, 7138395), (27, 6345240), (30, 5710716), (33, 5191560), (36, 4758930), (38, 4508460), (40, 4283037), (44, 3893670), (45, 3807144), (46, 3724380), (54, 3172620), (55, 3114936), (57, 3005640), (60, 2855358), (66, 2595780), (69, 2482920), (72, 2379465), (76, 2254230), (81, 2115080), (88, 1946835), (90, 1903572), (92, 1862190), (95, 1803384), (99, 1730520), (108, 1586310), (110, 1557468), (114, 1502820), (115, 1489752), (120, 1427679), (121, 1415880), (132, 1297890), (135, 1269048), (138, 1241460), (152, 1127115), (162, 1057540), (165, 1038312), (171, 1001880), (180, 951786), (184, 931095), (190, 901692), (198, 865260), (207, 827640), (209, 819720), (216, 793155), (220, 778734), (228, 751410), (230, 744876), (242, 707940), (253, 677160), (264, 648945), (270, 634524), (276, 620730), (285, 601128), (297, 576840), (324, 528770), (330, 519156), (342, 500940), (345, 496584), (360, 475893), (363, 471960), (380, 450846), (396, 432630), (405, 423016), (414, 413820), (418, 409860), (437, 392040), (440, 389367), (456, 375705), (460, 372438), (484, 353970), (495, 346104), (506, 338580), (513, 333960), (540, 317262), (552, 310365), (570, 300564), (594, 288420), (605, 283176), (621, 275880), (627, 273240), (648, 264385), (660, 259578), (684, 250470), (690, 248292), (726, 235980), (759, 225720), (760, 225423), (792, 216315), (810, 211508), (828, 206910), (836, 204930), (855, 200376), (874, 196020), (891, 192280), (920, 186219), (968, 176985), (990, 173052), (1012, 169290), (1026, 166980), (1035, 165528), (1045, 163944), (1080, 158631), (1089, 157320), (1140, 150282), (1188, 144210), (1210, 141588), (1242, 137940), (1254, 136620), (1265, 135432), (1311, 130680), (1320, 129789), (1368, 125235), (1380, 124146), (1452, 117990), (1485, 115368), (1518, 112860), (1539, 111320), (1620, 105754), (1656, 103455), (1672, 102465), (1710, 100188), (1748, 98010), (1782, 96140), (1815, 94392), (1863, 91960), (1881, 91080), (1980, 86526), (2024, 84645), (2052, 83490), (2070, 82764), (2090, 81972), (2178, 78660), (2185, 78408), (2277, 75240), (2280, 75141), (2299, 74520), (2376, 72105), (2420, 70794), (2484, 68970), (2508, 68310), (2530, 67716), (2565, 66792), (2622, 65340), (2760, 62073), (2783, 61560), (2904, 58995), (2970, 57684), (3036, 56430), (3078, 55660), (3105, 55176), (3135, 54648), (3240, 52877), (3267, 52440), (3420, 50094), (3496, 49005), (3564, 48070), (3630, 47196), (3726, 45980), (3762, 45540), (3795, 45144), (3933, 43560), (3960, 43263), (4104, 41745), (4140, 41382), (4180, 40986), (4356, 39330), (4370, 39204), (4455, 38456), (4554, 37620), (4598, 37260), (4807, 35640), (4840, 35397), (4968, 34485), (5016, 34155), (5060, 33858), (5130, 33396), (5244, 32670), (5445, 31464), (5566, 30780), (5643, 30360), (5940, 28842), (6072, 28215), (6156, 27830), (6210, 27588), (6270, 27324), (6534, 26220), (6555, 26136), (6831, 25080), (6840, 25047), (6897, 24840), (7128, 24035), (7260, 23598), (7452, 22990), (7524, 22770), (7590, 22572), (7695, 22264), (7866, 21780), (8280, 20691), (8349, 20520), (8360, 20493), (8712, 19665), (8740, 19602), (8910, 19228), (9108, 18810), (9196, 18630), (9315, 18392), (9405, 18216), (9614, 17820), (9801, 17480), (10120, 16929), (10260, 16698), (10488, 16335), (10890, 15732), (11132, 15390), (11286, 15180), (11385, 15048), (11495, 14904), (11799, 14520), (11880, 14421), (12312, 13915), (12420, 13794), (12540, 13662), (13068, 13110)]