75006960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{44647}}^1$

素因数の和:44670

約数の個数: 80

約数和(自身を含む): 265744896

約数和(自身を除く): 190737936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 44647, 89294, 133941, 178588, 223235, 267882, 312529, 357176, 446470, 535764, 625058, 669705, 714352, 892940, 937587, 1071528, 1250116, 1339410, 1562645, 1785880, 1875174, 2143056, 2500232, 2678820, 3125290, 3571760, 3750348, 4687935, 5000464, 5357640, 6250580, 7500696, 9375870, 10715280, 12501160, 15001392, 18751740, 25002320, 37503480, 75006960]

約数ペア:

[(1, 75006960), (2, 37503480), (3, 25002320), (4, 18751740), (5, 15001392), (6, 12501160), (7, 10715280), (8, 9375870), (10, 7500696), (12, 6250580), (14, 5357640), (15, 5000464), (16, 4687935), (20, 3750348), (21, 3571760), (24, 3125290), (28, 2678820), (30, 2500232), (35, 2143056), (40, 1875174), (42, 1785880), (48, 1562645), (56, 1339410), (60, 1250116), (70, 1071528), (80, 937587), (84, 892940), (105, 714352), (112, 669705), (120, 625058), (140, 535764), (168, 446470), (210, 357176), (240, 312529), (280, 267882), (336, 223235), (420, 178588), (560, 133941), (840, 89294), (1680, 44647)]