73969080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{616409}}^1$

素因数の和:616423

約数の個数: 32

約数和(自身を含む): 221907600

約数和(自身を除く): 147938520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 616409, 1232818, 1849227, 2465636, 3082045, 3698454, 4931272, 6164090, 7396908, 9246135, 12328180, 14793816, 18492270, 24656360, 36984540, 73969080]

約数ペア:

[(1, 73969080), (2, 36984540), (3, 24656360), (4, 18492270), (5, 14793816), (6, 12328180), (8, 9246135), (10, 7396908), (12, 6164090), (15, 4931272), (20, 3698454), (24, 3082045), (30, 2465636), (40, 1849227), (60, 1232818), (120, 616409)]