151948920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1266241}}^1$

素因数の和:1266255

約数の個数: 32

約数和(自身を含む): 455847120

約数和(自身を除く): 303898200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1266241, 2532482, 3798723, 5064964, 6331205, 7597446, 10129928, 12662410, 15194892, 18993615, 25324820, 30389784, 37987230, 50649640, 75974460, 151948920]

約数ペア:

[(1, 151948920), (2, 75974460), (3, 50649640), (4, 37987230), (5, 30389784), (6, 25324820), (8, 18993615), (10, 15194892), (12, 12662410), (15, 10129928), (20, 7597446), (24, 6331205), (30, 5064964), (40, 3798723), (60, 2532482), (120, 1266241)]