372485320

素因数分解:

$2^3\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{7577}}^1$

素因数の和:8817

約数の個数: 32

約数和(自身を含む): 838884600

約数和(自身を除く): 466399280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1229, 2458, 4916, 6145, 7577, 9832, 12290, 15154, 24580, 30308, 37885, 49160, 60616, 75770, 151540, 303080, 9312133, 18624266, 37248532, 46560665, 74497064, 93121330, 186242660, 372485320]

約数ペア:

[(1, 372485320), (2, 186242660), (4, 93121330), (5, 74497064), (8, 46560665), (10, 37248532), (20, 18624266), (40, 9312133), (1229, 303080), (2458, 151540), (4916, 75770), (6145, 60616), (7577, 49160), (9832, 37885), (12290, 30308), (15154, 24580)]