171154920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1426291}}^1$

素因数の和:1426305

約数の個数: 32

約数和(自身を含む): 513465120

約数和(自身を除く): 342310200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1426291, 2852582, 4278873, 5705164, 7131455, 8557746, 11410328, 14262910, 17115492, 21394365, 28525820, 34230984, 42788730, 57051640, 85577460, 171154920]

約数ペア:

[(1, 171154920), (2, 85577460), (3, 57051640), (4, 42788730), (5, 34230984), (6, 28525820), (8, 21394365), (10, 17115492), (12, 14262910), (15, 11410328), (20, 8557746), (24, 7131455), (30, 5705164), (40, 4278873), (60, 2852582), (120, 1426291)]