112630040

素因数分解:

$2^3\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2539}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 253746000

約数和(自身を除く): 141115960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1109, 2218, 2539, 4436, 5078, 5545, 8872, 10156, 11090, 12695, 20312, 22180, 25390, 44360, 50780, 101560, 2815751, 5631502, 11263004, 14078755, 22526008, 28157510, 56315020, 112630040]

約数ペア:

[(1, 112630040), (2, 56315020), (4, 28157510), (5, 22526008), (8, 14078755), (10, 11263004), (20, 5631502), (40, 2815751), (1109, 101560), (2218, 50780), (2539, 44360), (4436, 25390), (5078, 22180), (5545, 20312), (8872, 12695), (10156, 11090)]