15663244920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130527041}}^1$

素因数の和:130527055

約数の個数: 32

約数和(自身を含む): 46989735120

約数和(自身を除く): 31326490200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130527041, 261054082, 391581123, 522108164, 652635205, 783162246, 1044216328, 1305270410, 1566324492, 1957905615, 2610540820, 3132648984, 3915811230, 5221081640, 7831622460, 15663244920]

約数ペア:

[(1, 15663244920), (2, 7831622460), (3, 5221081640), (4, 3915811230), (5, 3132648984), (6, 2610540820), (8, 1957905615), (10, 1566324492), (12, 1305270410), (15, 1044216328), (20, 783162246), (24, 652635205), (30, 522108164), (40, 391581123), (60, 261054082), (120, 130527041)]