42855660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5807}}^1$

素因数の和:5863

約数の個数: 72

約数和(自身を含む): 133189056

約数和(自身を除く): 90333396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 5807, 7380, 11614, 17421, 23228, 29035, 34842, 52263, 58070, 69684, 87105, 104526, 116140, 174210, 209052, 238087, 261315, 348420, 476174, 522630, 714261, 952348, 1045260, 1190435, 1428522, 2142783, 2380870, 2857044, 3571305, 4285566, 4761740, 7142610, 8571132, 10713915, 14285220, 21427830, 42855660]

約数ペア:

[(1, 42855660), (2, 21427830), (3, 14285220), (4, 10713915), (5, 8571132), (6, 7142610), (9, 4761740), (10, 4285566), (12, 3571305), (15, 2857044), (18, 2380870), (20, 2142783), (30, 1428522), (36, 1190435), (41, 1045260), (45, 952348), (60, 714261), (82, 522630), (90, 476174), (123, 348420), (164, 261315), (180, 238087), (205, 209052), (246, 174210), (369, 116140), (410, 104526), (492, 87105), (615, 69684), (738, 58070), (820, 52263), (1230, 34842), (1476, 29035), (1845, 23228), (2460, 17421), (3690, 11614), (5807, 7380)]