72068280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{600569}}^1$

素因数の和:600583

約数の個数: 32

約数和(自身を含む): 216205200

約数和(自身を除く): 144136920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 600569, 1201138, 1801707, 2402276, 3002845, 3603414, 4804552, 6005690, 7206828, 9008535, 12011380, 14413656, 18017070, 24022760, 36034140, 72068280]

約数ペア:

[(1, 72068280), (2, 36034140), (3, 24022760), (4, 18017070), (5, 14413656), (6, 12011380), (8, 9008535), (10, 7206828), (12, 6005690), (15, 4804552), (20, 3603414), (24, 3002845), (30, 2402276), (40, 1801707), (60, 1201138), (120, 600569)]