1140367180

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{148873}}^1$

素因数の和:149265

約数の個数: 24

約数和(自身を含む): 2401039872

約数和(自身を除く): 1260672692

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 148873, 297746, 595492, 744365, 1488730, 2977460, 57018359, 114036718, 228073436, 285091795, 570183590, 1140367180]

約数ペア:

[(1, 1140367180), (2, 570183590), (4, 285091795), (5, 228073436), (10, 114036718), (20, 57018359), (383, 2977460), (766, 1488730), (1532, 744365), (1915, 595492), (3830, 297746), (7660, 148873)]