88608045200

素因数分解:

$2^4\times 5^2\times {\mathrm{221520113}}^1$

素因数の和:221520131

約数の個数: 30

約数和(自身を含む): 212880829554

約数和(自身を除く): 124272784354

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 221520113, 443040226, 886080452, 1107600565, 1772160904, 2215201130, 3544321808, 4430402260, 5538002825, 8860804520, 11076005650, 17721609040, 22152011300, 44304022600, 88608045200]

約数ペア:

[(1, 88608045200), (2, 44304022600), (4, 22152011300), (5, 17721609040), (8, 11076005650), (10, 8860804520), (16, 5538002825), (20, 4430402260), (25, 3544321808), (40, 2215201130), (50, 1772160904), (80, 1107600565), (100, 886080452), (200, 443040226), (400, 221520113)]