674870160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2811959}}^1$

素因数の和:2811975

約数の個数: 40

約数和(自身を含む): 2092098240

約数和(自身を除く): 1417228080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2811959, 5623918, 8435877, 11247836, 14059795, 16871754, 22495672, 28119590, 33743508, 42179385, 44991344, 56239180, 67487016, 84358770, 112478360, 134974032, 168717540, 224956720, 337435080, 674870160]

約数ペア:

[(1, 674870160), (2, 337435080), (3, 224956720), (4, 168717540), (5, 134974032), (6, 112478360), (8, 84358770), (10, 67487016), (12, 56239180), (15, 44991344), (16, 42179385), (20, 33743508), (24, 28119590), (30, 22495672), (40, 16871754), (48, 14059795), (60, 11247836), (80, 8435877), (120, 5623918), (240, 2811959)]