82732920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{689441}}^1$

素因数の和:689455

約数の個数: 32

約数和(自身を含む): 248199120

約数和(自身を除く): 165466200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 689441, 1378882, 2068323, 2757764, 3447205, 4136646, 5515528, 6894410, 8273292, 10341615, 13788820, 16546584, 20683230, 27577640, 41366460, 82732920]

約数ペア:

[(1, 82732920), (2, 41366460), (3, 27577640), (4, 20683230), (5, 16546584), (6, 13788820), (8, 10341615), (10, 8273292), (12, 6894410), (15, 5515528), (20, 4136646), (24, 3447205), (30, 2757764), (40, 2068323), (60, 1378882), (120, 689441)]