25124560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5323}}^1$

素因数の和:5395

約数の個数: 40

約数和(自身を含む): 59415840

約数和(自身を除く): 34291280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 5323, 10646, 21292, 26615, 42584, 53230, 85168, 106460, 212920, 314057, 425840, 628114, 1256228, 1570285, 2512456, 3140570, 5024912, 6281140, 12562280, 25124560]

約数ペア:

[(1, 25124560), (2, 12562280), (4, 6281140), (5, 5024912), (8, 3140570), (10, 2512456), (16, 1570285), (20, 1256228), (40, 628114), (59, 425840), (80, 314057), (118, 212920), (236, 106460), (295, 85168), (472, 53230), (590, 42584), (944, 26615), (1180, 21292), (2360, 10646), (4720, 5323)]