85576320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 300736800

約数和(自身を除く): 215160480

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, 80, 83, 90, 96, 120, 128, 144, 160, 166, 179, 180, 192, 240, 249, 288, 320, 332, 358, 360, 384, 415, 480, 498, 537, 576, 640, 664, 716, 720, 747, 830, 895, 960, 996, 1074, 1152, 1245, 1328, 1432, 1440, 1494, 1611, 1660, 1790, 1920, 1992, 2148, 2490, 2656, 2685, 2864, 2880, 2988, 3222, 3320, 3580, 3735, 3984, 4296, 4980, 5312, 5370, 5728, 5760, 5976, 6444, 6640, 7160, 7470, 7968, 8055, 8592, 9960, 10624, 10740, 11456, 11952, 12888, 13280, 14320, 14857, 14940, 15936, 16110, 17184, 19920, 21480, 22912, 23904, 25776, 26560, 28640, 29714, 29880, 31872, 32220, 34368, 39840, 42960, 44571, 47808, 51552, 53120, 57280, 59428, 59760, 64440, 68736, 74285, 79680, 85920, 89142, 95616, 103104, 114560, 118856, 119520, 128880, 133713, 148570, 159360, 171840, 178284, 206208, 222855, 237712, 239040, 257760, 267426, 297140, 343680, 356568, 445710, 475424, 478080, 515520, 534852, 594280, 668565, 713136, 891420, 950848, 1031040, 1069704, 1188560, 1337130, 1426272, 1782840, 1901696, 2139408, 2377120, 2674260, 2852544, 3565680, 4278816, 4754240, 5348520, 5705088, 7131360, 8557632, 9508480, 10697040, 14262720, 17115264, 21394080, 28525440, 42788160, 85576320]

約数ペア:

[(1, 85576320), (2, 42788160), (3, 28525440), (4, 21394080), (5, 17115264), (6, 14262720), (8, 10697040), (9, 9508480), (10, 8557632), (12, 7131360), (15, 5705088), (16, 5348520), (18, 4754240), (20, 4278816), (24, 3565680), (30, 2852544), (32, 2674260), (36, 2377120), (40, 2139408), (45, 1901696), (48, 1782840), (60, 1426272), (64, 1337130), (72, 1188560), (80, 1069704), (83, 1031040), (90, 950848), (96, 891420), (120, 713136), (128, 668565), (144, 594280), (160, 534852), (166, 515520), (179, 478080), (180, 475424), (192, 445710), (240, 356568), (249, 343680), (288, 297140), (320, 267426), (332, 257760), (358, 239040), (360, 237712), (384, 222855), (415, 206208), (480, 178284), (498, 171840), (537, 159360), (576, 148570), (640, 133713), (664, 128880), (716, 119520), (720, 118856), (747, 114560), (830, 103104), (895, 95616), (960, 89142), (996, 85920), (1074, 79680), (1152, 74285), (1245, 68736), (1328, 64440), (1432, 59760), (1440, 59428), (1494, 57280), (1611, 53120), (1660, 51552), (1790, 47808), (1920, 44571), (1992, 42960), (2148, 39840), (2490, 34368), (2656, 32220), (2685, 31872), (2864, 29880), (2880, 29714), (2988, 28640), (3222, 26560), (3320, 25776), (3580, 23904), (3735, 22912), (3984, 21480), (4296, 19920), (4980, 17184), (5312, 16110), (5370, 15936), (5728, 14940), (5760, 14857), (5976, 14320), (6444, 13280), (6640, 12888), (7160, 11952), (7470, 11456), (7968, 10740), (8055, 10624), (8592, 9960)]