11715840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 42292404

約数和(自身を除く): 30576564

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, 64, 72, 80, 81, 90, 96, 108, 113, 120, 128, 135, 144, 160, 162, 180, 192, 216, 226, 240, 256, 270, 288, 320, 324, 339, 360, 384, 405, 432, 452, 480, 540, 565, 576, 640, 648, 678, 720, 768, 810, 864, 904, 960, 1017, 1080, 1130, 1152, 1280, 1296, 1356, 1440, 1620, 1695, 1728, 1808, 1920, 2034, 2160, 2260, 2304, 2592, 2712, 2880, 3051, 3240, 3390, 3456, 3616, 3840, 4068, 4320, 4520, 5085, 5184, 5424, 5760, 6102, 6480, 6780, 6912, 7232, 8136, 8640, 9040, 9153, 10170, 10368, 10848, 11520, 12204, 12960, 13560, 14464, 15255, 16272, 17280, 18080, 18306, 20340, 20736, 21696, 24408, 25920, 27120, 28928, 30510, 32544, 34560, 36160, 36612, 40680, 43392, 45765, 48816, 51840, 54240, 61020, 65088, 72320, 73224, 81360, 86784, 91530, 97632, 103680, 108480, 122040, 130176, 144640, 146448, 162720, 183060, 195264, 216960, 244080, 260352, 292896, 325440, 366120, 390528, 433920, 488160, 585792, 650880, 732240, 781056, 976320, 1171584, 1301760, 1464480, 1952640, 2343168, 2928960, 3905280, 5857920, 11715840]

約数ペア:

[(1, 11715840), (2, 5857920), (3, 3905280), (4, 2928960), (5, 2343168), (6, 1952640), (8, 1464480), (9, 1301760), (10, 1171584), (12, 976320), (15, 781056), (16, 732240), (18, 650880), (20, 585792), (24, 488160), (27, 433920), (30, 390528), (32, 366120), (36, 325440), (40, 292896), (45, 260352), (48, 244080), (54, 216960), (60, 195264), (64, 183060), (72, 162720), (80, 146448), (81, 144640), (90, 130176), (96, 122040), (108, 108480), (113, 103680), (120, 97632), (128, 91530), (135, 86784), (144, 81360), (160, 73224), (162, 72320), (180, 65088), (192, 61020), (216, 54240), (226, 51840), (240, 48816), (256, 45765), (270, 43392), (288, 40680), (320, 36612), (324, 36160), (339, 34560), (360, 32544), (384, 30510), (405, 28928), (432, 27120), (452, 25920), (480, 24408), (540, 21696), (565, 20736), (576, 20340), (640, 18306), (648, 18080), (678, 17280), (720, 16272), (768, 15255), (810, 14464), (864, 13560), (904, 12960), (960, 12204), (1017, 11520), (1080, 10848), (1130, 10368), (1152, 10170), (1280, 9153), (1296, 9040), (1356, 8640), (1440, 8136), (1620, 7232), (1695, 6912), (1728, 6780), (1808, 6480), (1920, 6102), (2034, 5760), (2160, 5424), (2260, 5184), (2304, 5085), (2592, 4520), (2712, 4320), (2880, 4068), (3051, 3840), (3240, 3616), (3390, 3456)]