561683040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1170173}}^1$

素因数の和:1170191

約数の個数: 48

約数和(自身を含む): 1769303088

約数和(自身を除く): 1207620048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1170173, 2340346, 3510519, 4680692, 5850865, 7021038, 9361384, 11701730, 14042076, 17552595, 18722768, 23403460, 28084152, 35105190, 37445536, 46806920, 56168304, 70210380, 93613840, 112336608, 140420760, 187227680, 280841520, 561683040]

約数ペア:

[(1, 561683040), (2, 280841520), (3, 187227680), (4, 140420760), (5, 112336608), (6, 93613840), (8, 70210380), (10, 56168304), (12, 46806920), (15, 37445536), (16, 35105190), (20, 28084152), (24, 23403460), (30, 18722768), (32, 17552595), (40, 14042076), (48, 11701730), (60, 9361384), (80, 7021038), (96, 5850865), (120, 4680692), (160, 3510519), (240, 2340346), (480, 1170173)]