74979560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31771}}^1$

素因数の和:31841

約数の個数: 32

約数和(自身を含む): 171568800

約数和(自身を除く): 96589240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 31771, 63542, 127084, 158855, 254168, 317710, 635420, 1270840, 1874489, 3748978, 7497956, 9372445, 14995912, 18744890, 37489780, 74979560]

約数ペア:

[(1, 74979560), (2, 37489780), (4, 18744890), (5, 14995912), (8, 9372445), (10, 7497956), (20, 3748978), (40, 1874489), (59, 1270840), (118, 635420), (236, 317710), (295, 254168), (472, 158855), (590, 127084), (1180, 63542), (2360, 31771)]