5912120

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 13525920

約数和(自身を除く): 7613800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2423, 2440, 4846, 9692, 12115, 19384, 24230, 48460, 96920, 147803, 295606, 591212, 739015, 1182424, 1478030, 2956060, 5912120]

約数ペア:

[(1, 5912120), (2, 2956060), (4, 1478030), (5, 1182424), (8, 739015), (10, 591212), (20, 295606), (40, 147803), (61, 96920), (122, 48460), (244, 24230), (305, 19384), (488, 12115), (610, 9692), (1220, 4846), (2423, 2440)]