137701920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12473}}^1$

素因数の和:12514

約数の個数: 96

約数和(自身を含む): 452656512

約数和(自身を除く): 314954592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 12473, 24946, 37419, 49892, 62365, 74838, 99784, 124730, 149676, 187095, 199568, 249460, 286879, 299352, 374190, 399136, 498920, 573758, 598704, 748380, 860637, 997840, 1147516, 1197408, 1434395, 1496760, 1721274, 1995680, 2295032, 2868790, 2993520, 3442548, 4303185, 4590064, 5737580, 5987040, 6885096, 8606370, 9180128, 11475160, 13770192, 17212740, 22950320, 27540384, 34425480, 45900640, 68850960, 137701920]

約数ペア:

[(1, 137701920), (2, 68850960), (3, 45900640), (4, 34425480), (5, 27540384), (6, 22950320), (8, 17212740), (10, 13770192), (12, 11475160), (15, 9180128), (16, 8606370), (20, 6885096), (23, 5987040), (24, 5737580), (30, 4590064), (32, 4303185), (40, 3442548), (46, 2993520), (48, 2868790), (60, 2295032), (69, 1995680), (80, 1721274), (92, 1496760), (96, 1434395), (115, 1197408), (120, 1147516), (138, 997840), (160, 860637), (184, 748380), (230, 598704), (240, 573758), (276, 498920), (345, 399136), (368, 374190), (460, 299352), (480, 286879), (552, 249460), (690, 199568), (736, 187095), (920, 149676), (1104, 124730), (1380, 99784), (1840, 74838), (2208, 62365), (2760, 49892), (3680, 37419), (5520, 24946), (11040, 12473)]