494257080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4118809}}^1$

素因数の和:4118823

約数の個数: 32

約数和(自身を含む): 1482771600

約数和(自身を除く): 988514520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4118809, 8237618, 12356427, 16475236, 20594045, 24712854, 32950472, 41188090, 49425708, 61782135, 82376180, 98851416, 123564270, 164752360, 247128540, 494257080]

約数ペア:

[(1, 494257080), (2, 247128540), (3, 164752360), (4, 123564270), (5, 98851416), (6, 82376180), (8, 61782135), (10, 49425708), (12, 41188090), (15, 32950472), (20, 24712854), (24, 20594045), (30, 16475236), (40, 12356427), (60, 8237618), (120, 4118809)]