45257640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{377147}}^1$

素因数の和:377161

約数の個数: 32

約数和(自身を含む): 135773280

約数和(自身を除く): 90515640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 377147, 754294, 1131441, 1508588, 1885735, 2262882, 3017176, 3771470, 4525764, 5657205, 7542940, 9051528, 11314410, 15085880, 22628820, 45257640]

約数ペア:

[(1, 45257640), (2, 22628820), (3, 15085880), (4, 11314410), (5, 9051528), (6, 7542940), (8, 5657205), (10, 4525764), (12, 3771470), (15, 3017176), (20, 2262882), (24, 1885735), (30, 1508588), (40, 1131441), (60, 754294), (120, 377147)]