17210280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{143419}}^1$

素因数の和:143433

約数の個数: 32

約数和(自身を含む): 51631200

約数和(自身を除く): 34420920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 143419, 286838, 430257, 573676, 717095, 860514, 1147352, 1434190, 1721028, 2151285, 2868380, 3442056, 4302570, 5736760, 8605140, 17210280]

約数ペア:

[(1, 17210280), (2, 8605140), (3, 5736760), (4, 4302570), (5, 3442056), (6, 2868380), (8, 2151285), (10, 1721028), (12, 1434190), (15, 1147352), (20, 860514), (24, 717095), (30, 573676), (40, 430257), (60, 286838), (120, 143419)]