27133360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 67977792

約数和(自身を除く): 40844432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 272, 281, 284, 340, 355, 562, 568, 680, 710, 1124, 1136, 1207, 1360, 1405, 1420, 2248, 2414, 2810, 2840, 4496, 4777, 4828, 5620, 5680, 6035, 9554, 9656, 11240, 12070, 19108, 19312, 19951, 22480, 23885, 24140, 38216, 39902, 47770, 48280, 76432, 79804, 95540, 96560, 99755, 159608, 191080, 199510, 319216, 339167, 382160, 399020, 678334, 798040, 1356668, 1596080, 1695835, 2713336, 3391670, 5426672, 6783340, 13566680, 27133360]

約数ペア:

[(1, 27133360), (2, 13566680), (4, 6783340), (5, 5426672), (8, 3391670), (10, 2713336), (16, 1695835), (17, 1596080), (20, 1356668), (34, 798040), (40, 678334), (68, 399020), (71, 382160), (80, 339167), (85, 319216), (136, 199510), (142, 191080), (170, 159608), (272, 99755), (281, 96560), (284, 95540), (340, 79804), (355, 76432), (562, 48280), (568, 47770), (680, 39902), (710, 38216), (1124, 24140), (1136, 23885), (1207, 22480), (1360, 19951), (1405, 19312), (1420, 19108), (2248, 12070), (2414, 11240), (2810, 9656), (2840, 9554), (4496, 6035), (4777, 5680), (4828, 5620)]