222248760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1852073}}^1$

素因数の和:1852087

約数の個数: 32

約数和(自身を含む): 666746640

約数和(自身を除く): 444497880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1852073, 3704146, 5556219, 7408292, 9260365, 11112438, 14816584, 18520730, 22224876, 27781095, 37041460, 44449752, 55562190, 74082920, 111124380, 222248760]

約数ペア:

[(1, 222248760), (2, 111124380), (3, 74082920), (4, 55562190), (5, 44449752), (6, 37041460), (8, 27781095), (10, 22224876), (12, 18520730), (15, 14816584), (20, 11112438), (24, 9260365), (30, 7408292), (40, 5556219), (60, 3704146), (120, 1852073)]