18302280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{152519}}^1$

素因数の和:152533

約数の個数: 32

約数和(自身を含む): 54907200

約数和(自身を除く): 36604920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 152519, 305038, 457557, 610076, 762595, 915114, 1220152, 1525190, 1830228, 2287785, 3050380, 3660456, 4575570, 6100760, 9151140, 18302280]

約数ペア:

[(1, 18302280), (2, 9151140), (3, 6100760), (4, 4575570), (5, 3660456), (6, 3050380), (8, 2287785), (10, 1830228), (12, 1525190), (15, 1220152), (20, 915114), (24, 762595), (30, 610076), (40, 457557), (60, 305038), (120, 152519)]