517610880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1329

約数の個数: 192

約数和(自身を含む): 1813331520

約数和(自身を除く): 1295720640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 640, 657, 720, 730, 876, 960, 1095, 1152, 1168, 1231, 1314, 1440, 1460, 1752, 1920, 2190, 2336, 2462, 2628, 2880, 2920, 3285, 3504, 3693, 4380, 4672, 4924, 5256, 5760, 5840, 6155, 6570, 7008, 7386, 8760, 9344, 9848, 10512, 11079, 11680, 12310, 13140, 14016, 14772, 17520, 18465, 19696, 21024, 22158, 23360, 24620, 26280, 28032, 29544, 35040, 36930, 39392, 42048, 44316, 46720, 49240, 52560, 55395, 59088, 70080, 73860, 78784, 84096, 88632, 89863, 98480, 105120, 110790, 118176, 140160, 147720, 157568, 177264, 179726, 196960, 210240, 221580, 236352, 269589, 295440, 354528, 359452, 393920, 420480, 443160, 449315, 472704, 539178, 590880, 709056, 718904, 787840, 808767, 886320, 898630, 1078356, 1181760, 1347945, 1418112, 1437808, 1617534, 1772640, 1797260, 2156712, 2363520, 2695890, 2875616, 3235068, 3545280, 3594520, 4043835, 4313424, 5391780, 5751232, 6470136, 7090560, 7189040, 8087670, 8626848, 10783560, 11502464, 12940272, 14378080, 16175340, 17253696, 21567120, 25880544, 28756160, 32350680, 34507392, 43134240, 51761088, 57512320, 64701360, 86268480, 103522176, 129402720, 172536960, 258805440, 517610880]

約数ペア:

[(1, 517610880), (2, 258805440), (3, 172536960), (4, 129402720), (5, 103522176), (6, 86268480), (8, 64701360), (9, 57512320), (10, 51761088), (12, 43134240), (15, 34507392), (16, 32350680), (18, 28756160), (20, 25880544), (24, 21567120), (30, 17253696), (32, 16175340), (36, 14378080), (40, 12940272), (45, 11502464), (48, 10783560), (60, 8626848), (64, 8087670), (72, 7189040), (73, 7090560), (80, 6470136), (90, 5751232), (96, 5391780), (120, 4313424), (128, 4043835), (144, 3594520), (146, 3545280), (160, 3235068), (180, 2875616), (192, 2695890), (219, 2363520), (240, 2156712), (288, 1797260), (292, 1772640), (320, 1617534), (360, 1437808), (365, 1418112), (384, 1347945), (438, 1181760), (480, 1078356), (576, 898630), (584, 886320), (640, 808767), (657, 787840), (720, 718904), (730, 709056), (876, 590880), (960, 539178), (1095, 472704), (1152, 449315), (1168, 443160), (1231, 420480), (1314, 393920), (1440, 359452), (1460, 354528), (1752, 295440), (1920, 269589), (2190, 236352), (2336, 221580), (2462, 210240), (2628, 196960), (2880, 179726), (2920, 177264), (3285, 157568), (3504, 147720), (3693, 140160), (4380, 118176), (4672, 110790), (4924, 105120), (5256, 98480), (5760, 89863), (5840, 88632), (6155, 84096), (6570, 78784), (7008, 73860), (7386, 70080), (8760, 59088), (9344, 55395), (9848, 52560), (10512, 49240), (11079, 46720), (11680, 44316), (12310, 42048), (13140, 39392), (14016, 36930), (14772, 35040), (17520, 29544), (18465, 28032), (19696, 26280), (21024, 24620), (22158, 23360)]