5163680

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 12428640

約数和(自身を除く): 7264960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 547, 590, 944, 1094, 1180, 1888, 2188, 2360, 2735, 4376, 4720, 5470, 8752, 9440, 10940, 17504, 21880, 32273, 43760, 64546, 87520, 129092, 161365, 258184, 322730, 516368, 645460, 1032736, 1290920, 2581840, 5163680]

約数ペア:

[(1, 5163680), (2, 2581840), (4, 1290920), (5, 1032736), (8, 645460), (10, 516368), (16, 322730), (20, 258184), (32, 161365), (40, 129092), (59, 87520), (80, 64546), (118, 43760), (160, 32273), (236, 21880), (295, 17504), (472, 10940), (547, 9440), (590, 8752), (944, 5470), (1094, 4720), (1180, 4376), (1888, 2735), (2188, 2360)]