27461640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{228847}}^1$

素因数の和:228861

約数の個数: 32

約数和(自身を含む): 82385280

約数和(自身を除く): 54923640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 228847, 457694, 686541, 915388, 1144235, 1373082, 1830776, 2288470, 2746164, 3432705, 4576940, 5492328, 6865410, 9153880, 13730820, 27461640]

約数ペア:

[(1, 27461640), (2, 13730820), (3, 9153880), (4, 6865410), (5, 5492328), (6, 4576940), (8, 3432705), (10, 2746164), (12, 2288470), (15, 1830776), (20, 1373082), (24, 1144235), (30, 915388), (40, 686541), (60, 457694), (120, 228847)]