155029080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1291909}}^1$

素因数の和:1291923

約数の個数: 32

約数和(自身を含む): 465087600

約数和(自身を除く): 310058520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1291909, 2583818, 3875727, 5167636, 6459545, 7751454, 10335272, 12919090, 15502908, 19378635, 25838180, 31005816, 38757270, 51676360, 77514540, 155029080]

約数ペア:

[(1, 155029080), (2, 77514540), (3, 51676360), (4, 38757270), (5, 31005816), (6, 25838180), (8, 19378635), (10, 15502908), (12, 12919090), (15, 10335272), (20, 7751454), (24, 6459545), (30, 5167636), (40, 3875727), (60, 2583818), (120, 1291909)]