57061320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{475511}}^1$

素因数の和:475525

約数の個数: 32

約数和(自身を含む): 171184320

約数和(自身を除く): 114123000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 475511, 951022, 1426533, 1902044, 2377555, 2853066, 3804088, 4755110, 5706132, 7132665, 9510220, 11412264, 14265330, 19020440, 28530660, 57061320]

約数ペア:

[(1, 57061320), (2, 28530660), (3, 19020440), (4, 14265330), (5, 11412264), (6, 9510220), (8, 7132665), (10, 5706132), (12, 4755110), (15, 3804088), (20, 2853066), (24, 2377555), (30, 1902044), (40, 1426533), (60, 951022), (120, 475511)]