31464480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{65551}}^1$

素因数の和:65569

約数の個数: 48

約数和(自身を含む): 99114624

約数和(自身を除く): 67650144

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, 65551, 131102, 196653, 262204, 327755, 393306, 524408, 655510, 786612, 983265, 1048816, 1311020, 1573224, 1966530, 2097632, 2622040, 3146448, 3933060, 5244080, 6292896, 7866120, 10488160, 15732240, 31464480]

約数ペア:

[(1, 31464480), (2, 15732240), (3, 10488160), (4, 7866120), (5, 6292896), (6, 5244080), (8, 3933060), (10, 3146448), (12, 2622040), (15, 2097632), (16, 1966530), (20, 1573224), (24, 1311020), (30, 1048816), (32, 983265), (40, 786612), (48, 655510), (60, 524408), (80, 393306), (96, 327755), (120, 262204), (160, 196653), (240, 131102), (480, 65551)]