165486240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{113}}^2$

素因数の和:253

約数の個数: 180

約数和(自身を含む): 589242654

約数和(自身を除く): 423756414

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 216, 226, 240, 270, 288, 324, 339, 360, 405, 432, 452, 480, 540, 565, 648, 678, 720, 810, 864, 904, 1017, 1080, 1130, 1296, 1356, 1440, 1620, 1695, 1808, 2034, 2160, 2260, 2592, 2712, 3051, 3240, 3390, 3616, 4068, 4320, 4520, 5085, 5424, 6102, 6480, 6780, 8136, 9040, 9153, 10170, 10848, 12204, 12769, 12960, 13560, 15255, 16272, 18080, 18306, 20340, 24408, 25538, 27120, 30510, 32544, 36612, 38307, 40680, 45765, 48816, 51076, 54240, 61020, 63845, 73224, 76614, 81360, 91530, 97632, 102152, 114921, 122040, 127690, 146448, 153228, 162720, 183060, 191535, 204304, 229842, 244080, 255380, 292896, 306456, 344763, 366120, 383070, 408608, 459684, 488160, 510760, 574605, 612912, 689526, 732240, 766140, 919368, 1021520, 1034289, 1149210, 1225824, 1379052, 1464480, 1532280, 1723815, 1838736, 2043040, 2068578, 2298420, 2758104, 3064560, 3447630, 3677472, 4137156, 4596840, 5171445, 5516208, 6129120, 6895260, 8274312, 9193680, 10342890, 11032416, 13790520, 16548624, 18387360, 20685780, 27581040, 33097248, 41371560, 55162080, 82743120, 165486240]

約数ペア:

[(1, 165486240), (2, 82743120), (3, 55162080), (4, 41371560), (5, 33097248), (6, 27581040), (8, 20685780), (9, 18387360), (10, 16548624), (12, 13790520), (15, 11032416), (16, 10342890), (18, 9193680), (20, 8274312), (24, 6895260), (27, 6129120), (30, 5516208), (32, 5171445), (36, 4596840), (40, 4137156), (45, 3677472), (48, 3447630), (54, 3064560), (60, 2758104), (72, 2298420), (80, 2068578), (81, 2043040), (90, 1838736), (96, 1723815), (108, 1532280), (113, 1464480), (120, 1379052), (135, 1225824), (144, 1149210), (160, 1034289), (162, 1021520), (180, 919368), (216, 766140), (226, 732240), (240, 689526), (270, 612912), (288, 574605), (324, 510760), (339, 488160), (360, 459684), (405, 408608), (432, 383070), (452, 366120), (480, 344763), (540, 306456), (565, 292896), (648, 255380), (678, 244080), (720, 229842), (810, 204304), (864, 191535), (904, 183060), (1017, 162720), (1080, 153228), (1130, 146448), (1296, 127690), (1356, 122040), (1440, 114921), (1620, 102152), (1695, 97632), (1808, 91530), (2034, 81360), (2160, 76614), (2260, 73224), (2592, 63845), (2712, 61020), (3051, 54240), (3240, 51076), (3390, 48816), (3616, 45765), (4068, 40680), (4320, 38307), (4520, 36612), (5085, 32544), (5424, 30510), (6102, 27120), (6480, 25538), (6780, 24408), (8136, 20340), (9040, 18306), (9153, 18080), (10170, 16272), (10848, 15255), (12204, 13560), (12769, 12960)]