4121080

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 5210120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 383, 538, 766, 1076, 1345, 1532, 1915, 2152, 2690, 3064, 3830, 5380, 7660, 10760, 15320, 103027, 206054, 412108, 515135, 824216, 1030270, 2060540, 4121080]

約数ペア:

[(1, 4121080), (2, 2060540), (4, 1030270), (5, 824216), (8, 515135), (10, 412108), (20, 206054), (40, 103027), (269, 15320), (383, 10760), (538, 7660), (766, 5380), (1076, 3830), (1345, 3064), (1532, 2690), (1915, 2152)]