127847640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1249}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 384300000

約数和(自身を除く): 256452360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853, 1249, 1706, 2498, 2559, 3412, 3747, 4265, 4996, 5118, 6245, 6824, 7494, 8530, 9992, 10236, 12490, 12795, 14988, 17060, 18735, 20472, 24980, 25590, 29976, 34120, 37470, 49960, 51180, 74940, 102360, 149880, 1065397, 2130794, 3196191, 4261588, 5326985, 6392382, 8523176, 10653970, 12784764, 15980955, 21307940, 25569528, 31961910, 42615880, 63923820, 127847640]

約数ペア:

[(1, 127847640), (2, 63923820), (3, 42615880), (4, 31961910), (5, 25569528), (6, 21307940), (8, 15980955), (10, 12784764), (12, 10653970), (15, 8523176), (20, 6392382), (24, 5326985), (30, 4261588), (40, 3196191), (60, 2130794), (120, 1065397), (853, 149880), (1249, 102360), (1706, 74940), (2498, 51180), (2559, 49960), (3412, 37470), (3747, 34120), (4265, 29976), (4996, 25590), (5118, 24980), (6245, 20472), (6824, 18735), (7494, 17060), (8530, 14988), (9992, 12795), (10236, 12490)]