23935360

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 57834000

約数和(自身を除く): 33898640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 251, 298, 320, 502, 596, 640, 745, 1004, 1192, 1255, 1490, 2008, 2384, 2510, 2980, 4016, 4768, 5020, 5960, 8032, 9536, 10040, 11920, 16064, 19072, 20080, 23840, 32128, 37399, 40160, 47680, 74798, 80320, 95360, 149596, 160640, 186995, 299192, 373990, 598384, 747980, 1196768, 1495960, 2393536, 2991920, 4787072, 5983840, 11967680, 23935360]

約数ペア:

[(1, 23935360), (2, 11967680), (4, 5983840), (5, 4787072), (8, 2991920), (10, 2393536), (16, 1495960), (20, 1196768), (32, 747980), (40, 598384), (64, 373990), (80, 299192), (128, 186995), (149, 160640), (160, 149596), (251, 95360), (298, 80320), (320, 74798), (502, 47680), (596, 40160), (640, 37399), (745, 32128), (1004, 23840), (1192, 20080), (1255, 19072), (1490, 16064), (2008, 11920), (2384, 10040), (2510, 9536), (2980, 8032), (4016, 5960), (4768, 5020)]