127274640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23057}}^1$

素因数の和:23096

約数の個数: 80

約数和(自身を含む): 411723648

約数和(自身を除く): 284449008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 23057, 46114, 69171, 92228, 115285, 138342, 184456, 230570, 276684, 345855, 368912, 461140, 530311, 553368, 691710, 922280, 1060622, 1106736, 1383420, 1590933, 1844560, 2121244, 2651555, 2766840, 3181866, 4242488, 5303110, 5533680, 6363732, 7954665, 8484976, 10606220, 12727464, 15909330, 21212440, 25454928, 31818660, 42424880, 63637320, 127274640]

約数ペア:

[(1, 127274640), (2, 63637320), (3, 42424880), (4, 31818660), (5, 25454928), (6, 21212440), (8, 15909330), (10, 12727464), (12, 10606220), (15, 8484976), (16, 7954665), (20, 6363732), (23, 5533680), (24, 5303110), (30, 4242488), (40, 3181866), (46, 2766840), (48, 2651555), (60, 2121244), (69, 1844560), (80, 1590933), (92, 1383420), (115, 1106736), (120, 1060622), (138, 922280), (184, 691710), (230, 553368), (240, 530311), (276, 461140), (345, 368912), (368, 345855), (460, 276684), (552, 230570), (690, 184456), (920, 138342), (1104, 115285), (1380, 92228), (1840, 69171), (2760, 46114), (5520, 23057)]