1517404920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12645041}}^1$

素因数の和:12645055

約数の個数: 32

約数和(自身を含む): 4552215120

約数和(自身を除く): 3034810200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12645041, 25290082, 37935123, 50580164, 63225205, 75870246, 101160328, 126450410, 151740492, 189675615, 252900820, 303480984, 379351230, 505801640, 758702460, 1517404920]

約数ペア:

[(1, 1517404920), (2, 758702460), (3, 505801640), (4, 379351230), (5, 303480984), (6, 252900820), (8, 189675615), (10, 151740492), (12, 126450410), (15, 101160328), (20, 75870246), (24, 63225205), (30, 50580164), (40, 37935123), (60, 25290082), (120, 12645041)]