137084520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5981}}^1$

素因数の和:6186

約数の個数: 64

約数和(自身を含む): 413475840

約数和(自身を除く): 276391320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 5981, 7640, 11460, 11962, 17943, 22920, 23924, 29905, 35886, 47848, 59810, 71772, 89715, 119620, 143544, 179430, 239240, 358860, 717720, 1142371, 2284742, 3427113, 4569484, 5711855, 6854226, 9138968, 11423710, 13708452, 17135565, 22847420, 27416904, 34271130, 45694840, 68542260, 137084520]

約数ペア:

[(1, 137084520), (2, 68542260), (3, 45694840), (4, 34271130), (5, 27416904), (6, 22847420), (8, 17135565), (10, 13708452), (12, 11423710), (15, 9138968), (20, 6854226), (24, 5711855), (30, 4569484), (40, 3427113), (60, 2284742), (120, 1142371), (191, 717720), (382, 358860), (573, 239240), (764, 179430), (955, 143544), (1146, 119620), (1528, 89715), (1910, 71772), (2292, 59810), (2865, 47848), (3820, 35886), (4584, 29905), (5730, 23924), (5981, 22920), (7640, 17943), (11460, 11962)]