40224840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{335207}}^1$

素因数の和:335221

約数の個数: 32

約数和(自身を含む): 120674880

約数和(自身を除く): 80450040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 335207, 670414, 1005621, 1340828, 1676035, 2011242, 2681656, 3352070, 4022484, 5028105, 6704140, 8044968, 10056210, 13408280, 20112420, 40224840]

約数ペア:

[(1, 40224840), (2, 20112420), (3, 13408280), (4, 10056210), (5, 8044968), (6, 6704140), (8, 5028105), (10, 4022484), (12, 3352070), (15, 2681656), (20, 2011242), (24, 1676035), (30, 1340828), (40, 1005621), (60, 670414), (120, 335207)]