137476560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 463720320

約数和(自身を除く): 326243760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 139, 156, 195, 208, 240, 260, 278, 312, 317, 390, 417, 520, 556, 624, 634, 695, 780, 834, 951, 1040, 1112, 1268, 1390, 1560, 1585, 1668, 1807, 1902, 2085, 2224, 2536, 2780, 3120, 3170, 3336, 3614, 3804, 4121, 4170, 4755, 5072, 5421, 5560, 6340, 6672, 7228, 7608, 8242, 8340, 9035, 9510, 10842, 11120, 12363, 12680, 14456, 15216, 16484, 16680, 18070, 19020, 20605, 21684, 24726, 25360, 27105, 28912, 32968, 33360, 36140, 38040, 41210, 43368, 44063, 49452, 54210, 61815, 65936, 72280, 76080, 82420, 86736, 88126, 98904, 108420, 123630, 132189, 144560, 164840, 176252, 197808, 216840, 220315, 247260, 264378, 329680, 352504, 433680, 440630, 494520, 528756, 572819, 660945, 705008, 881260, 989040, 1057512, 1145638, 1321890, 1718457, 1762520, 2115024, 2291276, 2643780, 2864095, 3436914, 3525040, 4582552, 5287560, 5728190, 6873828, 8592285, 9165104, 10575120, 11456380, 13747656, 17184570, 22912760, 27495312, 34369140, 45825520, 68738280, 137476560]

約数ペア:

[(1, 137476560), (2, 68738280), (3, 45825520), (4, 34369140), (5, 27495312), (6, 22912760), (8, 17184570), (10, 13747656), (12, 11456380), (13, 10575120), (15, 9165104), (16, 8592285), (20, 6873828), (24, 5728190), (26, 5287560), (30, 4582552), (39, 3525040), (40, 3436914), (48, 2864095), (52, 2643780), (60, 2291276), (65, 2115024), (78, 1762520), (80, 1718457), (104, 1321890), (120, 1145638), (130, 1057512), (139, 989040), (156, 881260), (195, 705008), (208, 660945), (240, 572819), (260, 528756), (278, 494520), (312, 440630), (317, 433680), (390, 352504), (417, 329680), (520, 264378), (556, 247260), (624, 220315), (634, 216840), (695, 197808), (780, 176252), (834, 164840), (951, 144560), (1040, 132189), (1112, 123630), (1268, 108420), (1390, 98904), (1560, 88126), (1585, 86736), (1668, 82420), (1807, 76080), (1902, 72280), (2085, 65936), (2224, 61815), (2536, 54210), (2780, 49452), (3120, 44063), (3170, 43368), (3336, 41210), (3614, 38040), (3804, 36140), (4121, 33360), (4170, 32968), (4755, 28912), (5072, 27105), (5421, 25360), (5560, 24726), (6340, 21684), (6672, 20605), (7228, 19020), (7608, 18070), (8242, 16680), (8340, 16484), (9035, 15216), (9510, 14456), (10842, 12680), (11120, 12363)]