127804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1065041}}^1$

素因数の和:1065055

約数の個数: 32

約数和(自身を含む): 383415120

約数和(自身を除く): 255610200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1065041, 2130082, 3195123, 4260164, 5325205, 6390246, 8520328, 10650410, 12780492, 15975615, 21300820, 25560984, 31951230, 42601640, 63902460, 127804920]

約数ペア:

[(1, 127804920), (2, 63902460), (3, 42601640), (4, 31951230), (5, 25560984), (6, 21300820), (8, 15975615), (10, 12780492), (12, 10650410), (15, 8520328), (20, 6390246), (24, 5325205), (30, 4260164), (40, 3195123), (60, 2130082), (120, 1065041)]