67857080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28753}}^1$

素因数の和:28823

約数の個数: 32

約数和(自身を含む): 155271600

約数和(自身を除く): 87414520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 28753, 57506, 115012, 143765, 230024, 287530, 575060, 1150120, 1696427, 3392854, 6785708, 8482135, 13571416, 16964270, 33928540, 67857080]

約数ペア:

[(1, 67857080), (2, 33928540), (4, 16964270), (5, 13571416), (8, 8482135), (10, 6785708), (20, 3392854), (40, 1696427), (59, 1150120), (118, 575060), (236, 287530), (295, 230024), (472, 143765), (590, 115012), (1180, 57506), (2360, 28753)]