18240360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{152003}}^1$

素因数の和:152017

約数の個数: 32

約数和(自身を含む): 54721440

約数和(自身を除く): 36481080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 152003, 304006, 456009, 608012, 760015, 912018, 1216024, 1520030, 1824036, 2280045, 3040060, 3648072, 4560090, 6080120, 9120180, 18240360]

約数ペア:

[(1, 18240360), (2, 9120180), (3, 6080120), (4, 4560090), (5, 3648072), (6, 3040060), (8, 2280045), (10, 1824036), (12, 1520030), (15, 1216024), (20, 912018), (24, 760015), (30, 608012), (40, 456009), (60, 304006), (120, 152003)]