51915706680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{432630889}}^1$

素因数の和:432630903

約数の個数: 32

約数和(自身を含む): 155747120400

約数和(自身を除く): 103831413720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 432630889, 865261778, 1297892667, 1730523556, 2163154445, 2595785334, 3461047112, 4326308890, 5191570668, 6489463335, 8652617780, 10383141336, 12978926670, 17305235560, 25957853340, 51915706680]

約数ペア:

[(1, 51915706680), (2, 25957853340), (3, 17305235560), (4, 12978926670), (5, 10383141336), (6, 8652617780), (8, 6489463335), (10, 5191570668), (12, 4326308890), (15, 3461047112), (20, 2595785334), (24, 2163154445), (30, 1730523556), (40, 1297892667), (60, 865261778), (120, 432630889)]