480186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 1233024

約数和(自身を除く): 752838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 103, 111, 126, 206, 222, 259, 309, 333, 518, 618, 666, 721, 777, 927, 1442, 1554, 1854, 2163, 2331, 3811, 4326, 4662, 6489, 7622, 11433, 12978, 22866, 26677, 34299, 53354, 68598, 80031, 160062, 240093, 480186]

約数ペア:

[(1, 480186), (2, 240093), (3, 160062), (6, 80031), (7, 68598), (9, 53354), (14, 34299), (18, 26677), (21, 22866), (37, 12978), (42, 11433), (63, 7622), (74, 6489), (103, 4662), (111, 4326), (126, 3811), (206, 2331), (222, 2163), (259, 1854), (309, 1554), (333, 1442), (518, 927), (618, 777), (666, 721)]