1208460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 3693312

約数和(自身を除く): 2484852

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, 1831, 3662, 5493, 7324, 9155, 10986, 18310, 20141, 21972, 27465, 36620, 40282, 54930, 60423, 80564, 100705, 109860, 120846, 201410, 241692, 302115, 402820, 604230, 1208460]

約数ペア:

[(1, 1208460), (2, 604230), (3, 402820), (4, 302115), (5, 241692), (6, 201410), (10, 120846), (11, 109860), (12, 100705), (15, 80564), (20, 60423), (22, 54930), (30, 40282), (33, 36620), (44, 27465), (55, 21972), (60, 20141), (66, 18310), (110, 10986), (132, 9155), (165, 7324), (220, 5493), (330, 3662), (660, 1831)]