65882760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{549023}}^1$

素因数の和:549037

約数の個数: 32

約数和(自身を含む): 197648640

約数和(自身を除く): 131765880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 549023, 1098046, 1647069, 2196092, 2745115, 3294138, 4392184, 5490230, 6588276, 8235345, 10980460, 13176552, 16470690, 21960920, 32941380, 65882760]

約数ペア:

[(1, 65882760), (2, 32941380), (3, 21960920), (4, 16470690), (5, 13176552), (6, 10980460), (8, 8235345), (10, 6588276), (12, 5490230), (15, 4392184), (20, 3294138), (24, 2745115), (30, 2196092), (40, 1647069), (60, 1098046), (120, 549023)]