52881960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{440683}}^1$

素因数の和:440697

約数の個数: 32

約数和(自身を含む): 158646240

約数和(自身を除く): 105764280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 440683, 881366, 1322049, 1762732, 2203415, 2644098, 3525464, 4406830, 5288196, 6610245, 8813660, 10576392, 13220490, 17627320, 26440980, 52881960]

約数ペア:

[(1, 52881960), (2, 26440980), (3, 17627320), (4, 13220490), (5, 10576392), (6, 8813660), (8, 6610245), (10, 5288196), (12, 4406830), (15, 3525464), (20, 2644098), (24, 2203415), (30, 1762732), (40, 1322049), (60, 881366), (120, 440683)]