133230120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2131}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 400645440

約数和(自身を除く): 267415320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 2084, 2131, 2605, 3126, 4168, 4262, 5210, 6252, 6393, 7815, 8524, 10420, 10655, 12504, 12786, 15630, 17048, 20840, 21310, 25572, 31260, 31965, 42620, 51144, 62520, 63930, 85240, 127860, 255720, 1110251, 2220502, 3330753, 4441004, 5551255, 6661506, 8882008, 11102510, 13323012, 16653765, 22205020, 26646024, 33307530, 44410040, 66615060, 133230120]

約数ペア:

[(1, 133230120), (2, 66615060), (3, 44410040), (4, 33307530), (5, 26646024), (6, 22205020), (8, 16653765), (10, 13323012), (12, 11102510), (15, 8882008), (20, 6661506), (24, 5551255), (30, 4441004), (40, 3330753), (60, 2220502), (120, 1110251), (521, 255720), (1042, 127860), (1563, 85240), (2084, 63930), (2131, 62520), (2605, 51144), (3126, 42620), (4168, 31965), (4262, 31260), (5210, 25572), (6252, 21310), (6393, 20840), (7815, 17048), (8524, 15630), (10420, 12786), (10655, 12504)]