43145280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 168

約数和(自身を含む): 151205184

約数和(自身を除く): 108059904

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

約数ペア:

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