86290560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 303600960

約数和(自身を除く): 217310400

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, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 211, 213, 240, 284, 288, 320, 355, 360, 384, 422, 426, 480, 568, 576, 633, 639, 640, 710, 720, 844, 852, 960, 1055, 1065, 1136, 1152, 1266, 1278, 1420, 1440, 1688, 1704, 1899, 1920, 2110, 2130, 2272, 2532, 2556, 2840, 2880, 3165, 3195, 3376, 3408, 3798, 4220, 4260, 4544, 5064, 5112, 5680, 5760, 6330, 6390, 6752, 6816, 7596, 8440, 8520, 9088, 9495, 10128, 10224, 11360, 12660, 12780, 13504, 13632, 14981, 15192, 16880, 17040, 18990, 20256, 20448, 22720, 25320, 25560, 27008, 27264, 29962, 30384, 33760, 34080, 37980, 40512, 40896, 44943, 45440, 50640, 51120, 59924, 60768, 67520, 68160, 74905, 75960, 81024, 81792, 89886, 101280, 102240, 119848, 121536, 134829, 135040, 136320, 149810, 151920, 179772, 202560, 204480, 224715, 239696, 243072, 269658, 299620, 303840, 359544, 405120, 408960, 449430, 479392, 539316, 599240, 607680, 674145, 719088, 898860, 958784, 1078632, 1198480, 1215360, 1348290, 1438176, 1797720, 1917568, 2157264, 2396960, 2696580, 2876352, 3595440, 4314528, 4793920, 5393160, 5752704, 7190880, 8629056, 9587840, 10786320, 14381760, 17258112, 21572640, 28763520, 43145280, 86290560]

約数ペア:

[(1, 86290560), (2, 43145280), (3, 28763520), (4, 21572640), (5, 17258112), (6, 14381760), (8, 10786320), (9, 9587840), (10, 8629056), (12, 7190880), (15, 5752704), (16, 5393160), (18, 4793920), (20, 4314528), (24, 3595440), (30, 2876352), (32, 2696580), (36, 2396960), (40, 2157264), (45, 1917568), (48, 1797720), (60, 1438176), (64, 1348290), (71, 1215360), (72, 1198480), (80, 1078632), (90, 958784), (96, 898860), (120, 719088), (128, 674145), (142, 607680), (144, 599240), (160, 539316), (180, 479392), (192, 449430), (211, 408960), (213, 405120), (240, 359544), (284, 303840), (288, 299620), (320, 269658), (355, 243072), (360, 239696), (384, 224715), (422, 204480), (426, 202560), (480, 179772), (568, 151920), (576, 149810), (633, 136320), (639, 135040), (640, 134829), (710, 121536), (720, 119848), (844, 102240), (852, 101280), (960, 89886), (1055, 81792), (1065, 81024), (1136, 75960), (1152, 74905), (1266, 68160), (1278, 67520), (1420, 60768), (1440, 59924), (1688, 51120), (1704, 50640), (1899, 45440), (1920, 44943), (2110, 40896), (2130, 40512), (2272, 37980), (2532, 34080), (2556, 33760), (2840, 30384), (2880, 29962), (3165, 27264), (3195, 27008), (3376, 25560), (3408, 25320), (3798, 22720), (4220, 20448), (4260, 20256), (4544, 18990), (5064, 17040), (5112, 16880), (5680, 15192), (5760, 14981), (6330, 13632), (6390, 13504), (6752, 12780), (6816, 12660), (7596, 11360), (8440, 10224), (8520, 10128), (9088, 9495)]