86520360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{721003}}^1$

素因数の和:721017

約数の個数: 32

約数和(自身を含む): 259561440

約数和(自身を除く): 173041080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 721003, 1442006, 2163009, 2884012, 3605015, 4326018, 5768024, 7210030, 8652036, 10815045, 14420060, 17304072, 21630090, 28840120, 43260180, 86520360]

約数ペア:

[(1, 86520360), (2, 43260180), (3, 28840120), (4, 21630090), (5, 17304072), (6, 14420060), (8, 10815045), (10, 8652036), (12, 7210030), (15, 5768024), (20, 4326018), (24, 3605015), (30, 2884012), (40, 2163009), (60, 1442006), (120, 721003)]