165489120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2803}}^1$

素因数の和:2865

約数の個数: 144

約数和(自身を含む): 578711952

約数和(自身を除く): 413222832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2803, 2952, 3280, 3690, 3936, 4920, 5606, 5904, 6560, 7380, 8409, 9840, 11212, 11808, 14015, 14760, 16818, 19680, 22424, 25227, 28030, 29520, 33636, 42045, 44848, 50454, 56060, 59040, 67272, 84090, 89696, 100908, 112120, 114923, 126135, 134544, 168180, 201816, 224240, 229846, 252270, 269088, 336360, 344769, 403632, 448480, 459692, 504540, 574615, 672720, 689538, 807264, 919384, 1009080, 1034307, 1149230, 1345440, 1379076, 1723845, 1838768, 2018160, 2068614, 2298460, 2758152, 3447690, 3677536, 4036320, 4137228, 4596920, 5171535, 5516304, 6895380, 8274456, 9193840, 10343070, 11032608, 13790760, 16548912, 18387680, 20686140, 27581520, 33097824, 41372280, 55163040, 82744560, 165489120]

約数ペア:

[(1, 165489120), (2, 82744560), (3, 55163040), (4, 41372280), (5, 33097824), (6, 27581520), (8, 20686140), (9, 18387680), (10, 16548912), (12, 13790760), (15, 11032608), (16, 10343070), (18, 9193840), (20, 8274456), (24, 6895380), (30, 5516304), (32, 5171535), (36, 4596920), (40, 4137228), (41, 4036320), (45, 3677536), (48, 3447690), (60, 2758152), (72, 2298460), (80, 2068614), (82, 2018160), (90, 1838768), (96, 1723845), (120, 1379076), (123, 1345440), (144, 1149230), (160, 1034307), (164, 1009080), (180, 919384), (205, 807264), (240, 689538), (246, 672720), (288, 574615), (328, 504540), (360, 459692), (369, 448480), (410, 403632), (480, 344769), (492, 336360), (615, 269088), (656, 252270), (720, 229846), (738, 224240), (820, 201816), (984, 168180), (1230, 134544), (1312, 126135), (1440, 114923), (1476, 112120), (1640, 100908), (1845, 89696), (1968, 84090), (2460, 67272), (2803, 59040), (2952, 56060), (3280, 50454), (3690, 44848), (3936, 42045), (4920, 33636), (5606, 29520), (5904, 28030), (6560, 25227), (7380, 22424), (8409, 19680), (9840, 16818), (11212, 14760), (11808, 14015)]