172354920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1436291}}^1$

素因数の和:1436305

約数の個数: 32

約数和(自身を含む): 517065120

約数和(自身を除く): 344710200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1436291, 2872582, 4308873, 5745164, 7181455, 8617746, 11490328, 14362910, 17235492, 21544365, 28725820, 34470984, 43088730, 57451640, 86177460, 172354920]

約数ペア:

[(1, 172354920), (2, 86177460), (3, 57451640), (4, 43088730), (5, 34470984), (6, 28725820), (8, 21544365), (10, 17235492), (12, 14362910), (15, 11490328), (20, 8617746), (24, 7181455), (30, 5745164), (40, 4308873), (60, 2872582), (120, 1436291)]