155319120

素因数分解:

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

素因数の和:2215

約数の個数: 200

約数和(自身を含む): 588756960

約数和(自身を除く): 433437840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2179, 2376, 2640, 2970, 3240, 3564, 3960, 4358, 4455, 4752, 5940, 6480, 6537, 7128, 7920, 8716, 8910, 10895, 11880, 13074, 14256, 17432, 17820, 19611, 21790, 23760, 23969, 26148, 32685, 34864, 35640, 39222, 43580, 47938, 52296, 58833, 65370, 71280, 71907, 78444, 87160, 95876, 98055, 104592, 117666, 119845, 130740, 143814, 156888, 174320, 176499, 191752, 196110, 215721, 235332, 239690, 261480, 287628, 294165, 313776, 352998, 359535, 383504, 392220, 431442, 470664, 479380, 522960, 575256, 588330, 647163, 705996, 719070, 784440, 862884, 882495, 941328, 958760, 1078605, 1150512, 1176660, 1294326, 1411992, 1438140, 1568880, 1725768, 1764990, 1917520, 1941489, 2157210, 2353320, 2588652, 2823984, 2876280, 3235815, 3451536, 3529980, 3882978, 4314420, 4706640, 5177304, 5752560, 6471630, 7059960, 7765956, 8628840, 9707445, 10354608, 12943260, 14119920, 15531912, 17257680, 19414890, 25886520, 31063824, 38829780, 51773040, 77659560, 155319120]

約数ペア:

[(1, 155319120), (2, 77659560), (3, 51773040), (4, 38829780), (5, 31063824), (6, 25886520), (8, 19414890), (9, 17257680), (10, 15531912), (11, 14119920), (12, 12943260), (15, 10354608), (16, 9707445), (18, 8628840), (20, 7765956), (22, 7059960), (24, 6471630), (27, 5752560), (30, 5177304), (33, 4706640), (36, 4314420), (40, 3882978), (44, 3529980), (45, 3451536), (48, 3235815), (54, 2876280), (55, 2823984), (60, 2588652), (66, 2353320), (72, 2157210), (80, 1941489), (81, 1917520), (88, 1764990), (90, 1725768), (99, 1568880), (108, 1438140), (110, 1411992), (120, 1294326), (132, 1176660), (135, 1150512), (144, 1078605), (162, 958760), (165, 941328), (176, 882495), (180, 862884), (198, 784440), (216, 719070), (220, 705996), (240, 647163), (264, 588330), (270, 575256), (297, 522960), (324, 479380), (330, 470664), (360, 431442), (396, 392220), (405, 383504), (432, 359535), (440, 352998), (495, 313776), (528, 294165), (540, 287628), (594, 261480), (648, 239690), (660, 235332), (720, 215721), (792, 196110), (810, 191752), (880, 176499), (891, 174320), (990, 156888), (1080, 143814), (1188, 130740), (1296, 119845), (1320, 117666), (1485, 104592), (1584, 98055), (1620, 95876), (1782, 87160), (1980, 78444), (2160, 71907), (2179, 71280), (2376, 65370), (2640, 58833), (2970, 52296), (3240, 47938), (3564, 43580), (3960, 39222), (4358, 35640), (4455, 34864), (4752, 32685), (5940, 26148), (6480, 23969), (6537, 23760), (7128, 21790), (7920, 19611), (8716, 17820), (8910, 17432), (10895, 14256), (11880, 13074)]