122658660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1181}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 373025016

約数和(自身を除く): 250366356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 577, 1154, 1181, 1731, 2308, 2362, 2885, 3462, 3543, 4724, 5193, 5770, 5905, 6924, 7086, 8655, 10386, 10629, 11540, 11810, 14172, 17310, 17715, 20772, 21258, 23620, 25965, 34620, 35430, 42516, 51930, 53145, 70860, 103860, 106290, 212580, 681437, 1362874, 2044311, 2725748, 3407185, 4088622, 6132933, 6814370, 8177244, 10221555, 12265866, 13628740, 20443110, 24531732, 30664665, 40886220, 61329330, 122658660]

約数ペア:

[(1, 122658660), (2, 61329330), (3, 40886220), (4, 30664665), (5, 24531732), (6, 20443110), (9, 13628740), (10, 12265866), (12, 10221555), (15, 8177244), (18, 6814370), (20, 6132933), (30, 4088622), (36, 3407185), (45, 2725748), (60, 2044311), (90, 1362874), (180, 681437), (577, 212580), (1154, 106290), (1181, 103860), (1731, 70860), (2308, 53145), (2362, 51930), (2885, 42516), (3462, 35430), (3543, 34620), (4724, 25965), (5193, 23620), (5770, 21258), (5905, 20772), (6924, 17715), (7086, 17310), (8655, 14172), (10386, 11810), (10629, 11540)]