4705140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7129}}^1$

素因数の和:7152

約数の個数: 48

約数和(自身を含む): 14374080

約数和(自身を除く): 9668940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 7129, 14258, 21387, 28516, 35645, 42774, 71290, 78419, 85548, 106935, 142580, 156838, 213870, 235257, 313676, 392095, 427740, 470514, 784190, 941028, 1176285, 1568380, 2352570, 4705140]

約数ペア:

[(1, 4705140), (2, 2352570), (3, 1568380), (4, 1176285), (5, 941028), (6, 784190), (10, 470514), (11, 427740), (12, 392095), (15, 313676), (20, 235257), (22, 213870), (30, 156838), (33, 142580), (44, 106935), (55, 85548), (60, 78419), (66, 71290), (110, 42774), (132, 35645), (165, 28516), (220, 21387), (330, 14258), (660, 7129)]