8467140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12829}}^1$

素因数の和:12852

約数の個数: 48

約数和(自身を含む): 25865280

約数和(自身を除く): 17398140

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, 12829, 25658, 38487, 51316, 64145, 76974, 128290, 141119, 153948, 192435, 256580, 282238, 384870, 423357, 564476, 705595, 769740, 846714, 1411190, 1693428, 2116785, 2822380, 4233570, 8467140]

約数ペア:

[(1, 8467140), (2, 4233570), (3, 2822380), (4, 2116785), (5, 1693428), (6, 1411190), (10, 846714), (11, 769740), (12, 705595), (15, 564476), (20, 423357), (22, 384870), (30, 282238), (33, 256580), (44, 192435), (55, 153948), (60, 141119), (66, 128290), (110, 76974), (132, 64145), (165, 51316), (220, 38487), (330, 25658), (660, 12829)]