140232360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2243}}^1$

素因数の和:2778

約数の個数: 64

約数和(自身を含む): 421692480

約数和(自身を除く): 281460120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 2084, 2243, 2605, 3126, 4168, 4486, 5210, 6252, 6729, 7815, 8972, 10420, 11215, 12504, 13458, 15630, 17944, 20840, 22430, 26916, 31260, 33645, 44860, 53832, 62520, 67290, 89720, 134580, 269160, 1168603, 2337206, 3505809, 4674412, 5843015, 7011618, 9348824, 11686030, 14023236, 17529045, 23372060, 28046472, 35058090, 46744120, 70116180, 140232360]

約数ペア:

[(1, 140232360), (2, 70116180), (3, 46744120), (4, 35058090), (5, 28046472), (6, 23372060), (8, 17529045), (10, 14023236), (12, 11686030), (15, 9348824), (20, 7011618), (24, 5843015), (30, 4674412), (40, 3505809), (60, 2337206), (120, 1168603), (521, 269160), (1042, 134580), (1563, 89720), (2084, 67290), (2243, 62520), (2605, 53832), (3126, 44860), (4168, 33645), (4486, 31260), (5210, 26916), (6252, 22430), (6729, 20840), (7815, 17944), (8972, 15630), (10420, 13458), (11215, 12504)]