307748160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 280

約数和(自身を含む): 1132978176

約数和(自身を除く): 825230016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 383, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 766, 810, 837, 864, 930, 960, 992, 1080, 1116, 1149, 1240, 1296, 1395, 1440, 1488, 1532, 1620, 1674, 1728, 1860, 1915, 1984, 2160, 2232, 2298, 2480, 2511, 2592, 2790, 2880, 2976, 3064, 3240, 3348, 3447, 3720, 3830, 4185, 4320, 4464, 4596, 4960, 5022, 5184, 5580, 5745, 5952, 6128, 6480, 6696, 6894, 7440, 7660, 8370, 8640, 8928, 9192, 9920, 10044, 10341, 11160, 11490, 11873, 12256, 12555, 12960, 13392, 13788, 14880, 15320, 16740, 17235, 17856, 18384, 20088, 20682, 22320, 22980, 23746, 24512, 25110, 25920, 26784, 27576, 29760, 30640, 31023, 33480, 34470, 35619, 36768, 40176, 41364, 44640, 45960, 47492, 50220, 51705, 53568, 55152, 59365, 61280, 62046, 66960, 68940, 71238, 73536, 80352, 82728, 89280, 91920, 94984, 100440, 103410, 106857, 110304, 118730, 122560, 124092, 133920, 137880, 142476, 155115, 160704, 165456, 178095, 183840, 189968, 200880, 206820, 213714, 220608, 237460, 248184, 267840, 275760, 284952, 310230, 320571, 330912, 356190, 367680, 379936, 401760, 413640, 427428, 474920, 496368, 534285, 551520, 569904, 620460, 641142, 661824, 712380, 759872, 803520, 827280, 854856, 949840, 961713, 992736, 1068570, 1103040, 1139808, 1240920, 1282284, 1424760, 1602855, 1654560, 1709712, 1899680, 1923426, 1985472, 2137140, 2279616, 2481840, 2564568, 2849520, 3205710, 3309120, 3419424, 3799360, 3846852, 4274280, 4808565, 4963680, 5129136, 5699040, 6411420, 6838848, 7693704, 8548560, 9617130, 9927360, 10258272, 11398080, 12822840, 15387408, 17097120, 19234260, 20516544, 25645680, 30774816, 34194240, 38468520, 51291360, 61549632, 76937040, 102582720, 153874080, 307748160]

約数ペア:

[(1, 307748160), (2, 153874080), (3, 102582720), (4, 76937040), (5, 61549632), (6, 51291360), (8, 38468520), (9, 34194240), (10, 30774816), (12, 25645680), (15, 20516544), (16, 19234260), (18, 17097120), (20, 15387408), (24, 12822840), (27, 11398080), (30, 10258272), (31, 9927360), (32, 9617130), (36, 8548560), (40, 7693704), (45, 6838848), (48, 6411420), (54, 5699040), (60, 5129136), (62, 4963680), (64, 4808565), (72, 4274280), (80, 3846852), (81, 3799360), (90, 3419424), (93, 3309120), (96, 3205710), (108, 2849520), (120, 2564568), (124, 2481840), (135, 2279616), (144, 2137140), (155, 1985472), (160, 1923426), (162, 1899680), (180, 1709712), (186, 1654560), (192, 1602855), (216, 1424760), (240, 1282284), (248, 1240920), (270, 1139808), (279, 1103040), (288, 1068570), (310, 992736), (320, 961713), (324, 949840), (360, 854856), (372, 827280), (383, 803520), (405, 759872), (432, 712380), (465, 661824), (480, 641142), (496, 620460), (540, 569904), (558, 551520), (576, 534285), (620, 496368), (648, 474920), (720, 427428), (744, 413640), (766, 401760), (810, 379936), (837, 367680), (864, 356190), (930, 330912), (960, 320571), (992, 310230), (1080, 284952), (1116, 275760), (1149, 267840), (1240, 248184), (1296, 237460), (1395, 220608), (1440, 213714), (1488, 206820), (1532, 200880), (1620, 189968), (1674, 183840), (1728, 178095), (1860, 165456), (1915, 160704), (1984, 155115), (2160, 142476), (2232, 137880), (2298, 133920), (2480, 124092), (2511, 122560), (2592, 118730), (2790, 110304), (2880, 106857), (2976, 103410), (3064, 100440), (3240, 94984), (3348, 91920), (3447, 89280), (3720, 82728), (3830, 80352), (4185, 73536), (4320, 71238), (4464, 68940), (4596, 66960), (4960, 62046), (5022, 61280), (5184, 59365), (5580, 55152), (5745, 53568), (5952, 51705), (6128, 50220), (6480, 47492), (6696, 45960), (6894, 44640), (7440, 41364), (7660, 40176), (8370, 36768), (8640, 35619), (8928, 34470), (9192, 33480), (9920, 31023), (10044, 30640), (10341, 29760), (11160, 27576), (11490, 26784), (11873, 25920), (12256, 25110), (12555, 24512), (12960, 23746), (13392, 22980), (13788, 22320), (14880, 20682), (15320, 20088), (16740, 18384), (17235, 17856)]