38829780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2211

約数の個数: 120

約数和(自身を含む): 132945120

約数和(自身を除く): 94115340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2179, 2970, 3564, 4358, 4455, 5940, 6537, 8716, 8910, 10895, 13074, 17820, 19611, 21790, 23969, 26148, 32685, 39222, 43580, 47938, 58833, 65370, 71907, 78444, 95876, 98055, 117666, 119845, 130740, 143814, 176499, 196110, 215721, 235332, 239690, 287628, 294165, 352998, 359535, 392220, 431442, 479380, 588330, 647163, 705996, 719070, 862884, 882495, 1078605, 1176660, 1294326, 1438140, 1764990, 1941489, 2157210, 2588652, 3235815, 3529980, 3882978, 4314420, 6471630, 7765956, 9707445, 12943260, 19414890, 38829780]

約数ペア:

[(1, 38829780), (2, 19414890), (3, 12943260), (4, 9707445), (5, 7765956), (6, 6471630), (9, 4314420), (10, 3882978), (11, 3529980), (12, 3235815), (15, 2588652), (18, 2157210), (20, 1941489), (22, 1764990), (27, 1438140), (30, 1294326), (33, 1176660), (36, 1078605), (44, 882495), (45, 862884), (54, 719070), (55, 705996), (60, 647163), (66, 588330), (81, 479380), (90, 431442), (99, 392220), (108, 359535), (110, 352998), (132, 294165), (135, 287628), (162, 239690), (165, 235332), (180, 215721), (198, 196110), (220, 176499), (270, 143814), (297, 130740), (324, 119845), (330, 117666), (396, 98055), (405, 95876), (495, 78444), (540, 71907), (594, 65370), (660, 58833), (810, 47938), (891, 43580), (990, 39222), (1188, 32685), (1485, 26148), (1620, 23969), (1782, 21790), (1980, 19611), (2179, 17820), (2970, 13074), (3564, 10895), (4358, 8910), (4455, 8716), (5940, 6537)]