662448868080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2760203617}}^1$

素因数の和:2760203633

約数の個数: 40

約数和(自身を含む): 2053591491792

約数和(自身を除く): 1391142623712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2760203617, 5520407234, 8280610851, 11040814468, 13801018085, 16561221702, 22081628936, 27602036170, 33122443404, 41403054255, 44163257872, 55204072340, 66244886808, 82806108510, 110408144680, 132489773616, 165612217020, 220816289360, 331224434040, 662448868080]

約数ペア:

[(1, 662448868080), (2, 331224434040), (3, 220816289360), (4, 165612217020), (5, 132489773616), (6, 110408144680), (8, 82806108510), (10, 66244886808), (12, 55204072340), (15, 44163257872), (16, 41403054255), (20, 33122443404), (24, 27602036170), (30, 22081628936), (40, 16561221702), (48, 13801018085), (60, 11040814468), (80, 8280610851), (120, 5520407234), (240, 2760203617)]