139824240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{582601}}^1$

素因数の和:582617

約数の個数: 40

約数和(自身を含む): 433455888

約数和(自身を除く): 293631648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 582601, 1165202, 1747803, 2330404, 2913005, 3495606, 4660808, 5826010, 6991212, 8739015, 9321616, 11652020, 13982424, 17478030, 23304040, 27964848, 34956060, 46608080, 69912120, 139824240]

約数ペア:

[(1, 139824240), (2, 69912120), (3, 46608080), (4, 34956060), (5, 27964848), (6, 23304040), (8, 17478030), (10, 13982424), (12, 11652020), (15, 9321616), (16, 8739015), (20, 6991212), (24, 5826010), (30, 4660808), (40, 3495606), (48, 2913005), (60, 2330404), (80, 1747803), (120, 1165202), (240, 582601)]