78792480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 314979840

約数和(自身を除く): 236187360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 61, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 122, 130, 135, 138, 144, 156, 160, 180, 183, 184, 195, 207, 208, 216, 230, 234, 240, 244, 260, 270, 276, 288, 299, 305, 312, 345, 351, 360, 366, 368, 390, 414, 416, 432, 460, 468, 480, 488, 520, 540, 549, 552, 585, 598, 610, 621, 624, 690, 702, 720, 732, 736, 780, 793, 828, 864, 897, 915, 920, 936, 976, 1035, 1040, 1080, 1098, 1104, 1170, 1196, 1220, 1242, 1248, 1380, 1403, 1404, 1440, 1464, 1495, 1560, 1586, 1647, 1656, 1755, 1794, 1830, 1840, 1872, 1952, 2070, 2080, 2160, 2196, 2208, 2340, 2379, 2392, 2440, 2484, 2691, 2745, 2760, 2806, 2808, 2928, 2990, 3105, 3120, 3172, 3294, 3312, 3510, 3588, 3660, 3680, 3744, 3965, 4140, 4209, 4320, 4392, 4485, 4680, 4758, 4784, 4880, 4968, 5382, 5490, 5520, 5612, 5616, 5856, 5980, 6210, 6240, 6344, 6588, 6624, 7015, 7020, 7137, 7176, 7320, 7930, 8073, 8235, 8280, 8418, 8784, 8970, 9360, 9516, 9568, 9760, 9936, 10764, 10980, 11040, 11224, 11232, 11895, 11960, 12420, 12627, 12688, 13176, 13455, 14030, 14040, 14274, 14352, 14640, 15860, 16146, 16470, 16560, 16836, 17568, 17940, 18239, 18720, 19032, 19872, 21045, 21411, 21528, 21960, 22448, 23790, 23920, 24840, 25254, 25376, 26352, 26910, 28060, 28080, 28548, 28704, 29280, 31720, 32292, 32940, 33120, 33672, 35685, 35880, 36478, 37881, 38064, 40365, 42090, 42822, 43056, 43920, 44896, 47580, 47840, 49680, 50508, 52704, 53820, 54717, 56120, 56160, 57096, 63135, 63440, 64584, 65880, 67344, 71370, 71760, 72956, 75762, 76128, 80730, 84180, 85644, 86112, 87840, 91195, 95160, 99360, 101016, 107055, 107640, 109434, 112240, 114192, 126270, 126880, 129168, 131760, 134688, 142740, 143520, 145912, 151524, 161460, 164151, 168360, 171288, 182390, 189405, 190320, 202032, 214110, 215280, 218868, 224480, 228384, 252540, 258336, 263520, 273585, 285480, 291824, 303048, 322920, 328302, 336720, 342576, 364780, 378810, 380640, 404064, 428220, 430560, 437736, 492453, 505080, 547170, 570960, 583648, 606096, 645840, 656604, 673440, 685152, 729560, 757620, 820755, 856440, 875472, 984906, 1010160, 1094340, 1141920, 1212192, 1291680, 1313208, 1459120, 1515240, 1641510, 1712880, 1750944, 1969812, 2020320, 2188680, 2462265, 2626416, 2918240, 3030480, 3283020, 3425760, 3939624, 4377360, 4924530, 5252832, 6060960, 6566040, 7879248, 8754720, 9849060, 13132080, 15758496, 19698120, 26264160, 39396240, 78792480]

約数ペア:

[(1, 78792480), (2, 39396240), (3, 26264160), (4, 19698120), (5, 15758496), (6, 13132080), (8, 9849060), (9, 8754720), (10, 7879248), (12, 6566040), (13, 6060960), (15, 5252832), (16, 4924530), (18, 4377360), (20, 3939624), (23, 3425760), (24, 3283020), (26, 3030480), (27, 2918240), (30, 2626416), (32, 2462265), (36, 2188680), (39, 2020320), (40, 1969812), (45, 1750944), (46, 1712880), (48, 1641510), (52, 1515240), (54, 1459120), (60, 1313208), (61, 1291680), (65, 1212192), (69, 1141920), (72, 1094340), (78, 1010160), (80, 984906), (90, 875472), (92, 856440), (96, 820755), (104, 757620), (108, 729560), (115, 685152), (117, 673440), (120, 656604), (122, 645840), (130, 606096), (135, 583648), (138, 570960), (144, 547170), (156, 505080), (160, 492453), (180, 437736), (183, 430560), (184, 428220), (195, 404064), (207, 380640), (208, 378810), (216, 364780), (230, 342576), (234, 336720), (240, 328302), (244, 322920), (260, 303048), (270, 291824), (276, 285480), (288, 273585), (299, 263520), (305, 258336), (312, 252540), (345, 228384), (351, 224480), (360, 218868), (366, 215280), (368, 214110), (390, 202032), (414, 190320), (416, 189405), (432, 182390), (460, 171288), (468, 168360), (480, 164151), (488, 161460), (520, 151524), (540, 145912), (549, 143520), (552, 142740), (585, 134688), (598, 131760), (610, 129168), (621, 126880), (624, 126270), (690, 114192), (702, 112240), (720, 109434), (732, 107640), (736, 107055), (780, 101016), (793, 99360), (828, 95160), (864, 91195), (897, 87840), (915, 86112), (920, 85644), (936, 84180), (976, 80730), (1035, 76128), (1040, 75762), (1080, 72956), (1098, 71760), (1104, 71370), (1170, 67344), (1196, 65880), (1220, 64584), (1242, 63440), (1248, 63135), (1380, 57096), (1403, 56160), (1404, 56120), (1440, 54717), (1464, 53820), (1495, 52704), (1560, 50508), (1586, 49680), (1647, 47840), (1656, 47580), (1755, 44896), (1794, 43920), (1830, 43056), (1840, 42822), (1872, 42090), (1952, 40365), (2070, 38064), (2080, 37881), (2160, 36478), (2196, 35880), (2208, 35685), (2340, 33672), (2379, 33120), (2392, 32940), (2440, 32292), (2484, 31720), (2691, 29280), (2745, 28704), (2760, 28548), (2806, 28080), (2808, 28060), (2928, 26910), (2990, 26352), (3105, 25376), (3120, 25254), (3172, 24840), (3294, 23920), (3312, 23790), (3510, 22448), (3588, 21960), (3660, 21528), (3680, 21411), (3744, 21045), (3965, 19872), (4140, 19032), (4209, 18720), (4320, 18239), (4392, 17940), (4485, 17568), (4680, 16836), (4758, 16560), (4784, 16470), (4880, 16146), (4968, 15860), (5382, 14640), (5490, 14352), (5520, 14274), (5612, 14040), (5616, 14030), (5856, 13455), (5980, 13176), (6210, 12688), (6240, 12627), (6344, 12420), (6588, 11960), (6624, 11895), (7015, 11232), (7020, 11224), (7137, 11040), (7176, 10980), (7320, 10764), (7930, 9936), (8073, 9760), (8235, 9568), (8280, 9516), (8418, 9360), (8784, 8970)]