136609680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8017}}^1$

素因数の和:8104

約数の個数: 80

約数和(自身を含む): 429508224

約数和(自身を除く): 292898544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8017, 8520, 16034, 17040, 24051, 32068, 40085, 48102, 64136, 80170, 96204, 120255, 128272, 160340, 192408, 240510, 320680, 384816, 481020, 569207, 641360, 962040, 1138414, 1707621, 1924080, 2276828, 2846035, 3415242, 4553656, 5692070, 6830484, 8538105, 9107312, 11384140, 13660968, 17076210, 22768280, 27321936, 34152420, 45536560, 68304840, 136609680]

約数ペア:

[(1, 136609680), (2, 68304840), (3, 45536560), (4, 34152420), (5, 27321936), (6, 22768280), (8, 17076210), (10, 13660968), (12, 11384140), (15, 9107312), (16, 8538105), (20, 6830484), (24, 5692070), (30, 4553656), (40, 3415242), (48, 2846035), (60, 2276828), (71, 1924080), (80, 1707621), (120, 1138414), (142, 962040), (213, 641360), (240, 569207), (284, 481020), (355, 384816), (426, 320680), (568, 240510), (710, 192408), (852, 160340), (1065, 128272), (1136, 120255), (1420, 96204), (1704, 80170), (2130, 64136), (2840, 48102), (3408, 40085), (4260, 32068), (5680, 24051), (8017, 17040), (8520, 16034)]