8536320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 288

約数和(自身を含む): 34339200

約数和(自身を除く): 25802880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 256, 260, 270, 285, 288, 304, 312, 320, 342, 351, 360, 380, 384, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 684, 702, 720, 741, 760, 768, 780, 832, 855, 864, 912, 936, 960, 988, 1026, 1040, 1080, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1368, 1404, 1440, 1482, 1520, 1560, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1976, 2052, 2080, 2160, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2565, 2736, 2808, 2880, 2964, 3040, 3120, 3328, 3420, 3456, 3510, 3648, 3705, 3744, 3840, 3952, 4104, 4160, 4320, 4446, 4560, 4680, 4864, 4940, 4992, 5130, 5472, 5616, 5760, 5928, 6080, 6240, 6669, 6840, 6912, 7020, 7296, 7410, 7488, 7904, 8208, 8320, 8640, 8892, 9120, 9360, 9880, 9984, 10260, 10944, 11115, 11232, 11520, 11856, 12160, 12480, 13338, 13680, 14040, 14592, 14820, 14976, 15808, 16416, 16640, 17280, 17784, 18240, 18720, 19760, 20520, 21888, 22230, 22464, 23712, 24320, 24960, 26676, 27360, 28080, 29640, 29952, 31616, 32832, 33345, 34560, 35568, 36480, 37440, 39520, 41040, 43776, 44460, 44928, 47424, 49920, 53352, 54720, 56160, 59280, 63232, 65664, 66690, 71136, 72960, 74880, 79040, 82080, 88920, 89856, 94848, 106704, 109440, 112320, 118560, 131328, 133380, 142272, 149760, 158080, 164160, 177840, 189696, 213408, 218880, 224640, 237120, 266760, 284544, 316160, 328320, 355680, 426816, 449280, 474240, 533520, 569088, 656640, 711360, 853632, 948480, 1067040, 1422720, 1707264, 2134080, 2845440, 4268160, 8536320]

約数ペア:

[(1, 8536320), (2, 4268160), (3, 2845440), (4, 2134080), (5, 1707264), (6, 1422720), (8, 1067040), (9, 948480), (10, 853632), (12, 711360), (13, 656640), (15, 569088), (16, 533520), (18, 474240), (19, 449280), (20, 426816), (24, 355680), (26, 328320), (27, 316160), (30, 284544), (32, 266760), (36, 237120), (38, 224640), (39, 218880), (40, 213408), (45, 189696), (48, 177840), (52, 164160), (54, 158080), (57, 149760), (60, 142272), (64, 133380), (65, 131328), (72, 118560), (76, 112320), (78, 109440), (80, 106704), (90, 94848), (95, 89856), (96, 88920), (104, 82080), (108, 79040), (114, 74880), (117, 72960), (120, 71136), (128, 66690), (130, 65664), (135, 63232), (144, 59280), (152, 56160), (156, 54720), (160, 53352), (171, 49920), (180, 47424), (190, 44928), (192, 44460), (195, 43776), (208, 41040), (216, 39520), (228, 37440), (234, 36480), (240, 35568), (247, 34560), (256, 33345), (260, 32832), (270, 31616), (285, 29952), (288, 29640), (304, 28080), (312, 27360), (320, 26676), (342, 24960), (351, 24320), (360, 23712), (380, 22464), (384, 22230), (390, 21888), (416, 20520), (432, 19760), (456, 18720), (468, 18240), (480, 17784), (494, 17280), (513, 16640), (520, 16416), (540, 15808), (570, 14976), (576, 14820), (585, 14592), (608, 14040), (624, 13680), (640, 13338), (684, 12480), (702, 12160), (720, 11856), (741, 11520), (760, 11232), (768, 11115), (780, 10944), (832, 10260), (855, 9984), (864, 9880), (912, 9360), (936, 9120), (960, 8892), (988, 8640), (1026, 8320), (1040, 8208), (1080, 7904), (1140, 7488), (1152, 7410), (1170, 7296), (1216, 7020), (1235, 6912), (1248, 6840), (1280, 6669), (1368, 6240), (1404, 6080), (1440, 5928), (1482, 5760), (1520, 5616), (1560, 5472), (1664, 5130), (1710, 4992), (1728, 4940), (1755, 4864), (1824, 4680), (1872, 4560), (1920, 4446), (1976, 4320), (2052, 4160), (2080, 4104), (2160, 3952), (2223, 3840), (2280, 3744), (2304, 3705), (2340, 3648), (2432, 3510), (2470, 3456), (2496, 3420), (2565, 3328), (2736, 3120), (2808, 3040), (2880, 2964)]