450590520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3754921}}^1$

素因数の和:3754935

約数の個数: 32

約数和(自身を含む): 1351771920

約数和(自身を除く): 901181400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3754921, 7509842, 11264763, 15019684, 18774605, 22529526, 30039368, 37549210, 45059052, 56323815, 75098420, 90118104, 112647630, 150196840, 225295260, 450590520]

約数ペア:

[(1, 450590520), (2, 225295260), (3, 150196840), (4, 112647630), (5, 90118104), (6, 75098420), (8, 56323815), (10, 45059052), (12, 37549210), (15, 30039368), (20, 22529526), (24, 18774605), (30, 15019684), (40, 11264763), (60, 7509842), (120, 3754921)]