25029240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{208577}}^1$

素因数の和:208591

約数の個数: 32

約数和(自身を含む): 75088080

約数和(自身を除く): 50058840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 208577, 417154, 625731, 834308, 1042885, 1251462, 1668616, 2085770, 2502924, 3128655, 4171540, 5005848, 6257310, 8343080, 12514620, 25029240]

約数ペア:

[(1, 25029240), (2, 12514620), (3, 8343080), (4, 6257310), (5, 5005848), (6, 4171540), (8, 3128655), (10, 2502924), (12, 2085770), (15, 1668616), (20, 1251462), (24, 1042885), (30, 834308), (40, 625731), (60, 417154), (120, 208577)]