55247160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{460393}}^1$

素因数の和:460407

約数の個数: 32

約数和(自身を含む): 165741840

約数和(自身を除く): 110494680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 460393, 920786, 1381179, 1841572, 2301965, 2762358, 3683144, 4603930, 5524716, 6905895, 9207860, 11049432, 13811790, 18415720, 27623580, 55247160]

約数ペア:

[(1, 55247160), (2, 27623580), (3, 18415720), (4, 13811790), (5, 11049432), (6, 9207860), (8, 6905895), (10, 5524716), (12, 4603930), (15, 3683144), (20, 2762358), (24, 2301965), (30, 1841572), (40, 1381179), (60, 920786), (120, 460393)]