127769640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2459}}^1$

素因数の和:2906

約数の個数: 64

約数和(自身を含む): 384350400

約数和(自身を除く): 256580760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2459, 2598, 3464, 4330, 4918, 5196, 6495, 7377, 8660, 9836, 10392, 12295, 12990, 14754, 17320, 19672, 24590, 25980, 29508, 36885, 49180, 51960, 59016, 73770, 98360, 147540, 295080, 1064747, 2129494, 3194241, 4258988, 5323735, 6388482, 8517976, 10647470, 12776964, 15971205, 21294940, 25553928, 31942410, 42589880, 63884820, 127769640]

約数ペア:

[(1, 127769640), (2, 63884820), (3, 42589880), (4, 31942410), (5, 25553928), (6, 21294940), (8, 15971205), (10, 12776964), (12, 10647470), (15, 8517976), (20, 6388482), (24, 5323735), (30, 4258988), (40, 3194241), (60, 2129494), (120, 1064747), (433, 295080), (866, 147540), (1299, 98360), (1732, 73770), (2165, 59016), (2459, 51960), (2598, 49180), (3464, 36885), (4330, 29508), (4918, 25980), (5196, 24590), (6495, 19672), (7377, 17320), (8660, 14754), (9836, 12990), (10392, 12295)]