1199846320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{483809}}^1$

素因数の和:483853

約数の個数: 40

約数和(自身を含む): 2879637120

約数和(自身を除く): 1679790800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 483809, 967618, 1935236, 2419045, 3870472, 4838090, 7740944, 9676180, 14998079, 19352360, 29996158, 38704720, 59992316, 74990395, 119984632, 149980790, 239969264, 299961580, 599923160, 1199846320]

約数ペア:

[(1, 1199846320), (2, 599923160), (4, 299961580), (5, 239969264), (8, 149980790), (10, 119984632), (16, 74990395), (20, 59992316), (31, 38704720), (40, 29996158), (62, 19352360), (80, 14998079), (124, 9676180), (155, 7740944), (248, 4838090), (310, 3870472), (496, 2419045), (620, 1935236), (1240, 967618), (2480, 483809)]