75413360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 205419888

約数和(自身を除く): 130006528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 71, 80, 85, 88, 110, 136, 142, 170, 176, 187, 220, 272, 284, 340, 355, 374, 440, 568, 680, 710, 748, 781, 880, 935, 1136, 1207, 1360, 1420, 1496, 1562, 1870, 2414, 2840, 2992, 3124, 3740, 3905, 4828, 5041, 5680, 6035, 6248, 7480, 7810, 9656, 10082, 12070, 12496, 13277, 14960, 15620, 19312, 20164, 24140, 25205, 26554, 31240, 40328, 48280, 50410, 53108, 55451, 62480, 66385, 80656, 85697, 96560, 100820, 106216, 110902, 132770, 171394, 201640, 212432, 221804, 265540, 277255, 342788, 403280, 428485, 443608, 531080, 554510, 685576, 856970, 887216, 942667, 1062160, 1109020, 1371152, 1713940, 1885334, 2218040, 3427880, 3770668, 4436080, 4713335, 6855760, 7541336, 9426670, 15082672, 18853340, 37706680, 75413360]

約数ペア:

[(1, 75413360), (2, 37706680), (4, 18853340), (5, 15082672), (8, 9426670), (10, 7541336), (11, 6855760), (16, 4713335), (17, 4436080), (20, 3770668), (22, 3427880), (34, 2218040), (40, 1885334), (44, 1713940), (55, 1371152), (68, 1109020), (71, 1062160), (80, 942667), (85, 887216), (88, 856970), (110, 685576), (136, 554510), (142, 531080), (170, 443608), (176, 428485), (187, 403280), (220, 342788), (272, 277255), (284, 265540), (340, 221804), (355, 212432), (374, 201640), (440, 171394), (568, 132770), (680, 110902), (710, 106216), (748, 100820), (781, 96560), (880, 85697), (935, 80656), (1136, 66385), (1207, 62480), (1360, 55451), (1420, 53108), (1496, 50410), (1562, 48280), (1870, 40328), (2414, 31240), (2840, 26554), (2992, 25205), (3124, 24140), (3740, 20164), (3905, 19312), (4828, 15620), (5041, 14960), (5680, 13277), (6035, 12496), (6248, 12070), (7480, 10082), (7810, 9656)]