56310920

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9323}}^1$

素因数の和:9485

約数の個数: 32

約数和(自身を含む): 127552320

約数和(自身を除く): 71241400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 9323, 18646, 37292, 46615, 74584, 93230, 186460, 372920, 1407773, 2815546, 5631092, 7038865, 11262184, 14077730, 28155460, 56310920]

約数ペア:

[(1, 56310920), (2, 28155460), (4, 14077730), (5, 11262184), (8, 7038865), (10, 5631092), (20, 2815546), (40, 1407773), (151, 372920), (302, 186460), (604, 93230), (755, 74584), (1208, 46615), (1510, 37292), (3020, 18646), (6040, 9323)]