265617060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{2731}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 744459072

約数和(自身を除く): 478842012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1621, 2731, 3242, 4863, 5462, 6484, 8105, 8193, 9726, 10924, 13655, 16210, 16386, 19452, 24315, 27310, 32420, 32772, 40965, 48630, 54620, 81930, 97260, 163860, 4426951, 8853902, 13280853, 17707804, 22134755, 26561706, 44269510, 53123412, 66404265, 88539020, 132808530, 265617060]

約数ペア:

[(1, 265617060), (2, 132808530), (3, 88539020), (4, 66404265), (5, 53123412), (6, 44269510), (10, 26561706), (12, 22134755), (15, 17707804), (20, 13280853), (30, 8853902), (60, 4426951), (1621, 163860), (2731, 97260), (3242, 81930), (4863, 54620), (5462, 48630), (6484, 40965), (8105, 32772), (8193, 32420), (9726, 27310), (10924, 24315), (13655, 19452), (16210, 16386)]