4745960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 10864800

約数和(自身を除く): 6118840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2011, 2360, 4022, 8044, 10055, 16088, 20110, 40220, 80440, 118649, 237298, 474596, 593245, 949192, 1186490, 2372980, 4745960]

約数ペア:

[(1, 4745960), (2, 2372980), (4, 1186490), (5, 949192), (8, 593245), (10, 474596), (20, 237298), (40, 118649), (59, 80440), (118, 40220), (236, 20110), (295, 16088), (472, 10055), (590, 8044), (1180, 4022), (2011, 2360)]