141645720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1180381}}^1$

素因数の和:1180395

約数の個数: 32

約数和(自身を含む): 424937520

約数和(自身を除く): 283291800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1180381, 2360762, 3541143, 4721524, 5901905, 7082286, 9443048, 11803810, 14164572, 17705715, 23607620, 28329144, 35411430, 47215240, 70822860, 141645720]

約数ペア:

[(1, 141645720), (2, 70822860), (3, 47215240), (4, 35411430), (5, 28329144), (6, 23607620), (8, 17705715), (10, 14164572), (12, 11803810), (15, 9443048), (20, 7082286), (24, 5901905), (30, 4721524), (40, 3541143), (60, 2360762), (120, 1180381)]