74282080

素因数分解:

$2^5\times 5^1\times {\mathrm{464263}}^1$

素因数の和:464278

約数の個数: 24

約数和(自身を含む): 175491792

約数和(自身を除く): 101209712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 464263, 928526, 1857052, 2321315, 3714104, 4642630, 7428208, 9285260, 14856416, 18570520, 37141040, 74282080]

約数ペア:

[(1, 74282080), (2, 37141040), (4, 18570520), (5, 14856416), (8, 9285260), (10, 7428208), (16, 4642630), (20, 3714104), (32, 2321315), (40, 1857052), (80, 928526), (160, 464263)]