130088800

素因数分解:

$2^5\times 5^2\times {\mathrm{162611}}^1$

素因数の和:162631

約数の個数: 36

約数和(自身を含む): 317581236

約数和(自身を除く): 187492436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 162611, 325222, 650444, 813055, 1300888, 1626110, 2601776, 3252220, 4065275, 5203552, 6504440, 8130550, 13008880, 16261100, 26017760, 32522200, 65044400, 130088800]

約数ペア:

[(1, 130088800), (2, 65044400), (4, 32522200), (5, 26017760), (8, 16261100), (10, 13008880), (16, 8130550), (20, 6504440), (25, 5203552), (32, 4065275), (40, 3252220), (50, 2601776), (80, 1626110), (100, 1300888), (160, 813055), (200, 650444), (400, 325222), (800, 162611)]