55162080

素因数分解:

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

素因数の和:250

約数の個数: 144

約数和(自身を含む): 194790960

約数和(自身を除く): 139628880

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, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 432, 452, 480, 540, 565, 678, 720, 864, 904, 1017, 1080, 1130, 1356, 1440, 1695, 1808, 2034, 2160, 2260, 2712, 3051, 3390, 3616, 4068, 4320, 4520, 5085, 5424, 6102, 6780, 8136, 9040, 10170, 10848, 12204, 12769, 13560, 15255, 16272, 18080, 20340, 24408, 25538, 27120, 30510, 32544, 38307, 40680, 48816, 51076, 54240, 61020, 63845, 76614, 81360, 97632, 102152, 114921, 122040, 127690, 153228, 162720, 191535, 204304, 229842, 244080, 255380, 306456, 344763, 383070, 408608, 459684, 488160, 510760, 574605, 612912, 689526, 766140, 919368, 1021520, 1149210, 1225824, 1379052, 1532280, 1723815, 1838736, 2043040, 2298420, 2758104, 3064560, 3447630, 3677472, 4596840, 5516208, 6129120, 6895260, 9193680, 11032416, 13790520, 18387360, 27581040, 55162080]

約数ペア:

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