179676320

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2963}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 425748960

約数和(自身を除く): 246072640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 1516, 1895, 2963, 3032, 3790, 5926, 6064, 7580, 11852, 12128, 14815, 15160, 23704, 29630, 30320, 47408, 59260, 60640, 94816, 118520, 237040, 474080, 1122977, 2245954, 4491908, 5614885, 8983816, 11229770, 17967632, 22459540, 35935264, 44919080, 89838160, 179676320]

約数ペア:

[(1, 179676320), (2, 89838160), (4, 44919080), (5, 35935264), (8, 22459540), (10, 17967632), (16, 11229770), (20, 8983816), (32, 5614885), (40, 4491908), (80, 2245954), (160, 1122977), (379, 474080), (758, 237040), (1516, 118520), (1895, 94816), (2963, 60640), (3032, 59260), (3790, 47408), (5926, 30320), (6064, 29630), (7580, 23704), (11852, 15160), (12128, 14815)]