295157080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{49523}}^1$

素因数の和:49683

約数の個数: 32

約数和(自身を含む): 668574000

約数和(自身を除く): 373416920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 49523, 99046, 198092, 247615, 396184, 495230, 990460, 1980920, 7378927, 14757854, 29515708, 36894635, 59031416, 73789270, 147578540, 295157080]

約数ペア:

[(1, 295157080), (2, 147578540), (4, 73789270), (5, 59031416), (8, 36894635), (10, 29515708), (20, 14757854), (40, 7378927), (149, 1980920), (298, 990460), (596, 495230), (745, 396184), (1192, 247615), (1490, 198092), (2980, 99046), (5960, 49523)]