74356960

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 176904000

約数和(自身を除く): 102547040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2384, 2980, 3119, 4768, 5960, 6238, 11920, 12476, 15595, 23840, 24952, 31190, 49904, 62380, 99808, 124760, 249520, 464731, 499040, 929462, 1858924, 2323655, 3717848, 4647310, 7435696, 9294620, 14871392, 18589240, 37178480, 74356960]

約数ペア:

[(1, 74356960), (2, 37178480), (4, 18589240), (5, 14871392), (8, 9294620), (10, 7435696), (16, 4647310), (20, 3717848), (32, 2323655), (40, 1858924), (80, 929462), (149, 499040), (160, 464731), (298, 249520), (596, 124760), (745, 99808), (1192, 62380), (1490, 49904), (2384, 31190), (2980, 24952), (3119, 23840), (4768, 15595), (5960, 12476), (6238, 11920)]