5219960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 12065760

約数和(自身を除く): 6845800

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3527, 7054, 14108, 17635, 28216, 35270, 70540, 130499, 141080, 260998, 521996, 652495, 1043992, 1304990, 2609980, 5219960]

約数ペア:

[(1, 5219960), (2, 2609980), (4, 1304990), (5, 1043992), (8, 652495), (10, 521996), (20, 260998), (37, 141080), (40, 130499), (74, 70540), (148, 35270), (185, 28216), (296, 17635), (370, 14108), (740, 7054), (1480, 3527)]