495303120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 320

約数和(自身を含む): 1899878400

約数和(自身を除く): 1404575280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 569, 585, 620, 624, 702, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1138, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1707, 1755, 1860, 1872, 2015, 2160, 2232, 2276, 2340, 2418, 2480, 2790, 2808, 2845, 3120, 3224, 3348, 3414, 3510, 3627, 3720, 4030, 4185, 4464, 4552, 4680, 4836, 5121, 5580, 5616, 5690, 6045, 6448, 6696, 6828, 7020, 7254, 7397, 7440, 8060, 8370, 8535, 9104, 9360, 9672, 10242, 10881, 11160, 11380, 12090, 13392, 13656, 14040, 14508, 14794, 15363, 16120, 16740, 17070, 17639, 18135, 19344, 20484, 21762, 22191, 22320, 22760, 24180, 25605, 27312, 28080, 29016, 29588, 30726, 32240, 33480, 34140, 35278, 36270, 36985, 40968, 43524, 44382, 45520, 48360, 51210, 52917, 54405, 58032, 59176, 61452, 66573, 66960, 68280, 70556, 72540, 73970, 76815, 81936, 87048, 88195, 88764, 96720, 102420, 105834, 108810, 110955, 118352, 122904, 133146, 136560, 141112, 145080, 147940, 153630, 158751, 174096, 176390, 177528, 199719, 204840, 211668, 217620, 221910, 229307, 245808, 264585, 266292, 282224, 290160, 295880, 307260, 317502, 332865, 352780, 355056, 399438, 409680, 423336, 435240, 443820, 458614, 476253, 529170, 532584, 591760, 614520, 635004, 665730, 687921, 705560, 793755, 798876, 846672, 870480, 887640, 917228, 952506, 998595, 1058340, 1065168, 1146535, 1229040, 1270008, 1331460, 1375842, 1411120, 1587510, 1597752, 1775280, 1834456, 1905012, 1997190, 2063763, 2116680, 2293070, 2381265, 2540016, 2662920, 2751684, 3175020, 3195504, 3439605, 3668912, 3810024, 3994380, 4127526, 4233360, 4586140, 4762530, 5325840, 5503368, 6191289, 6350040, 6879210, 7620048, 7988760, 8255052, 9172280, 9525060, 10318815, 11006736, 12382578, 12700080, 13758420, 15977520, 16510104, 18344560, 19050120, 20637630, 24765156, 27516840, 30956445, 33020208, 38100240, 41275260, 49530312, 55033680, 61912890, 82550520, 99060624, 123825780, 165101040, 247651560, 495303120]

約数ペア:

[(1, 495303120), (2, 247651560), (3, 165101040), (4, 123825780), (5, 99060624), (6, 82550520), (8, 61912890), (9, 55033680), (10, 49530312), (12, 41275260), (13, 38100240), (15, 33020208), (16, 30956445), (18, 27516840), (20, 24765156), (24, 20637630), (26, 19050120), (27, 18344560), (30, 16510104), (31, 15977520), (36, 13758420), (39, 12700080), (40, 12382578), (45, 11006736), (48, 10318815), (52, 9525060), (54, 9172280), (60, 8255052), (62, 7988760), (65, 7620048), (72, 6879210), (78, 6350040), (80, 6191289), (90, 5503368), (93, 5325840), (104, 4762530), (108, 4586140), (117, 4233360), (120, 4127526), (124, 3994380), (130, 3810024), (135, 3668912), (144, 3439605), (155, 3195504), (156, 3175020), (180, 2751684), (186, 2662920), (195, 2540016), (208, 2381265), (216, 2293070), (234, 2116680), (240, 2063763), (248, 1997190), (260, 1905012), (270, 1834456), (279, 1775280), (310, 1597752), (312, 1587510), (351, 1411120), (360, 1375842), (372, 1331460), (390, 1270008), (403, 1229040), (432, 1146535), (465, 1065168), (468, 1058340), (496, 998595), (520, 952506), (540, 917228), (558, 887640), (569, 870480), (585, 846672), (620, 798876), (624, 793755), (702, 705560), (720, 687921), (744, 665730), (780, 635004), (806, 614520), (837, 591760), (930, 532584), (936, 529170), (1040, 476253), (1080, 458614), (1116, 443820), (1138, 435240), (1170, 423336), (1209, 409680), (1240, 399438), (1395, 355056), (1404, 352780), (1488, 332865), (1560, 317502), (1612, 307260), (1674, 295880), (1707, 290160), (1755, 282224), (1860, 266292), (1872, 264585), (2015, 245808), (2160, 229307), (2232, 221910), (2276, 217620), (2340, 211668), (2418, 204840), (2480, 199719), (2790, 177528), (2808, 176390), (2845, 174096), (3120, 158751), (3224, 153630), (3348, 147940), (3414, 145080), (3510, 141112), (3627, 136560), (3720, 133146), (4030, 122904), (4185, 118352), (4464, 110955), (4552, 108810), (4680, 105834), (4836, 102420), (5121, 96720), (5580, 88764), (5616, 88195), (5690, 87048), (6045, 81936), (6448, 76815), (6696, 73970), (6828, 72540), (7020, 70556), (7254, 68280), (7397, 66960), (7440, 66573), (8060, 61452), (8370, 59176), (8535, 58032), (9104, 54405), (9360, 52917), (9672, 51210), (10242, 48360), (10881, 45520), (11160, 44382), (11380, 43524), (12090, 40968), (13392, 36985), (13656, 36270), (14040, 35278), (14508, 34140), (14794, 33480), (15363, 32240), (16120, 30726), (16740, 29588), (17070, 29016), (17639, 28080), (18135, 27312), (19344, 25605), (20484, 24180), (21762, 22760), (22191, 22320)]