7287240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{60727}}^1$

素因数の和:60741

約数の個数: 32

約数和(自身を含む): 21862080

約数和(自身を除く): 14574840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 60727, 121454, 182181, 242908, 303635, 364362, 485816, 607270, 728724, 910905, 1214540, 1457448, 1821810, 2429080, 3643620, 7287240]

約数ペア:

[(1, 7287240), (2, 3643620), (3, 2429080), (4, 1821810), (5, 1457448), (6, 1214540), (8, 910905), (10, 728724), (12, 607270), (15, 485816), (20, 364362), (24, 303635), (30, 242908), (40, 182181), (60, 121454), (120, 60727)]