67397160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 212284800

約数和(自身を除く): 144887640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 107, 116, 120, 145, 174, 181, 214, 232, 290, 321, 348, 362, 428, 435, 535, 543, 580, 642, 696, 724, 856, 870, 905, 1070, 1086, 1160, 1284, 1448, 1605, 1740, 1810, 2140, 2172, 2568, 2715, 3103, 3210, 3480, 3620, 4280, 4344, 5249, 5430, 6206, 6420, 7240, 9309, 10498, 10860, 12412, 12840, 15515, 15747, 18618, 19367, 20996, 21720, 24824, 26245, 31030, 31494, 37236, 38734, 41992, 46545, 52490, 58101, 62060, 62988, 74472, 77468, 78735, 93090, 96835, 104980, 116202, 124120, 125976, 154936, 157470, 186180, 193670, 209960, 232404, 290505, 314940, 372360, 387340, 464808, 561643, 581010, 629880, 774680, 1123286, 1162020, 1684929, 2246572, 2324040, 2808215, 3369858, 4493144, 5616430, 6739716, 8424645, 11232860, 13479432, 16849290, 22465720, 33698580, 67397160]

約数ペア:

[(1, 67397160), (2, 33698580), (3, 22465720), (4, 16849290), (5, 13479432), (6, 11232860), (8, 8424645), (10, 6739716), (12, 5616430), (15, 4493144), (20, 3369858), (24, 2808215), (29, 2324040), (30, 2246572), (40, 1684929), (58, 1162020), (60, 1123286), (87, 774680), (107, 629880), (116, 581010), (120, 561643), (145, 464808), (174, 387340), (181, 372360), (214, 314940), (232, 290505), (290, 232404), (321, 209960), (348, 193670), (362, 186180), (428, 157470), (435, 154936), (535, 125976), (543, 124120), (580, 116202), (642, 104980), (696, 96835), (724, 93090), (856, 78735), (870, 77468), (905, 74472), (1070, 62988), (1086, 62060), (1160, 58101), (1284, 52490), (1448, 46545), (1605, 41992), (1740, 38734), (1810, 37236), (2140, 31494), (2172, 31030), (2568, 26245), (2715, 24824), (3103, 21720), (3210, 20996), (3480, 19367), (3620, 18618), (4280, 15747), (4344, 15515), (5249, 12840), (5430, 12412), (6206, 10860), (6420, 10498), (7240, 9309)]