8232840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^2$

素因数の和:55

約数の個数: 288

約数和(自身を含む): 34856640

約数和(自身を除く): 26623800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 363, 378, 385, 396, 405, 420, 440, 462, 484, 486, 495, 504, 540, 567, 594, 605, 616, 630, 648, 660, 693, 726, 756, 770, 792, 810, 840, 847, 891, 924, 945, 968, 972, 990, 1080, 1089, 1134, 1155, 1188, 1210, 1215, 1260, 1320, 1386, 1452, 1485, 1512, 1540, 1620, 1694, 1701, 1782, 1815, 1848, 1890, 1944, 1980, 2079, 2178, 2268, 2310, 2376, 2420, 2430, 2520, 2541, 2673, 2772, 2835, 2904, 2970, 3080, 3240, 3267, 3388, 3402, 3465, 3564, 3630, 3780, 3960, 4158, 4235, 4356, 4455, 4536, 4620, 4840, 4860, 5082, 5346, 5445, 5544, 5670, 5940, 6237, 6534, 6776, 6804, 6930, 7128, 7260, 7560, 7623, 8316, 8470, 8505, 8712, 8910, 9240, 9720, 9801, 10164, 10395, 10692, 10890, 11340, 11880, 12474, 12705, 13068, 13365, 13608, 13860, 14520, 15246, 16335, 16632, 16940, 17010, 17820, 18711, 19602, 20328, 20790, 21384, 21780, 22680, 22869, 24948, 25410, 26136, 26730, 27720, 29403, 30492, 31185, 32670, 33880, 34020, 35640, 37422, 38115, 39204, 41580, 43560, 45738, 49005, 49896, 50820, 53460, 58806, 60984, 62370, 65340, 68040, 68607, 74844, 76230, 78408, 83160, 91476, 93555, 98010, 101640, 106920, 114345, 117612, 124740, 130680, 137214, 147015, 149688, 152460, 182952, 187110, 196020, 205821, 228690, 235224, 249480, 274428, 294030, 304920, 343035, 374220, 392040, 411642, 457380, 548856, 588060, 686070, 748440, 823284, 914760, 1029105, 1176120, 1372140, 1646568, 2058210, 2744280, 4116420, 8232840]

約数ペア:

[(1, 8232840), (2, 4116420), (3, 2744280), (4, 2058210), (5, 1646568), (6, 1372140), (7, 1176120), (8, 1029105), (9, 914760), (10, 823284), (11, 748440), (12, 686070), (14, 588060), (15, 548856), (18, 457380), (20, 411642), (21, 392040), (22, 374220), (24, 343035), (27, 304920), (28, 294030), (30, 274428), (33, 249480), (35, 235224), (36, 228690), (40, 205821), (42, 196020), (44, 187110), (45, 182952), (54, 152460), (55, 149688), (56, 147015), (60, 137214), (63, 130680), (66, 124740), (70, 117612), (72, 114345), (77, 106920), (81, 101640), (84, 98010), (88, 93555), (90, 91476), (99, 83160), (105, 78408), (108, 76230), (110, 74844), (120, 68607), (121, 68040), (126, 65340), (132, 62370), (135, 60984), (140, 58806), (154, 53460), (162, 50820), (165, 49896), (168, 49005), (180, 45738), (189, 43560), (198, 41580), (210, 39204), (216, 38115), (220, 37422), (231, 35640), (242, 34020), (243, 33880), (252, 32670), (264, 31185), (270, 30492), (280, 29403), (297, 27720), (308, 26730), (315, 26136), (324, 25410), (330, 24948), (360, 22869), (363, 22680), (378, 21780), (385, 21384), (396, 20790), (405, 20328), (420, 19602), (440, 18711), (462, 17820), (484, 17010), (486, 16940), (495, 16632), (504, 16335), (540, 15246), (567, 14520), (594, 13860), (605, 13608), (616, 13365), (630, 13068), (648, 12705), (660, 12474), (693, 11880), (726, 11340), (756, 10890), (770, 10692), (792, 10395), (810, 10164), (840, 9801), (847, 9720), (891, 9240), (924, 8910), (945, 8712), (968, 8505), (972, 8470), (990, 8316), (1080, 7623), (1089, 7560), (1134, 7260), (1155, 7128), (1188, 6930), (1210, 6804), (1215, 6776), (1260, 6534), (1320, 6237), (1386, 5940), (1452, 5670), (1485, 5544), (1512, 5445), (1540, 5346), (1620, 5082), (1694, 4860), (1701, 4840), (1782, 4620), (1815, 4536), (1848, 4455), (1890, 4356), (1944, 4235), (1980, 4158), (2079, 3960), (2178, 3780), (2268, 3630), (2310, 3564), (2376, 3465), (2420, 3402), (2430, 3388), (2520, 3267), (2541, 3240), (2673, 3080), (2772, 2970), (2835, 2904)]