79634880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 224

約数和(自身を含む): 302971200

約数和(自身を除く): 223336320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 709, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1418, 1440, 1560, 1728, 1755, 1872, 2080, 2127, 2160, 2340, 2496, 2808, 2836, 2880, 3120, 3510, 3545, 3744, 4160, 4254, 4320, 4680, 5616, 5672, 6240, 6381, 7020, 7090, 7488, 8508, 8640, 9217, 9360, 10635, 11232, 11344, 12480, 12762, 14040, 14180, 17016, 18434, 18720, 19143, 21270, 22464, 22688, 25524, 27651, 28080, 28360, 31905, 34032, 36868, 37440, 38286, 42540, 45376, 46085, 51048, 55302, 56160, 56720, 63810, 68064, 73736, 76572, 82953, 85080, 92170, 95715, 102096, 110604, 112320, 113440, 127620, 136128, 138255, 147472, 153144, 165906, 170160, 184340, 191430, 204192, 221208, 226880, 248859, 255240, 276510, 294944, 306288, 331812, 340320, 368680, 382860, 408384, 414765, 442416, 497718, 510480, 553020, 589888, 612576, 663624, 680640, 737360, 765720, 829530, 884832, 995436, 1020960, 1106040, 1225152, 1244295, 1327248, 1474720, 1531440, 1659060, 1769664, 1990872, 2041920, 2212080, 2488590, 2654496, 2949440, 3062880, 3318120, 3981744, 4424160, 4977180, 5308992, 6125760, 6636240, 7963488, 8848320, 9954360, 13272480, 15926976, 19908720, 26544960, 39817440, 79634880]

約数ペア:

[(1, 79634880), (2, 39817440), (3, 26544960), (4, 19908720), (5, 15926976), (6, 13272480), (8, 9954360), (9, 8848320), (10, 7963488), (12, 6636240), (13, 6125760), (15, 5308992), (16, 4977180), (18, 4424160), (20, 3981744), (24, 3318120), (26, 3062880), (27, 2949440), (30, 2654496), (32, 2488590), (36, 2212080), (39, 2041920), (40, 1990872), (45, 1769664), (48, 1659060), (52, 1531440), (54, 1474720), (60, 1327248), (64, 1244295), (65, 1225152), (72, 1106040), (78, 1020960), (80, 995436), (90, 884832), (96, 829530), (104, 765720), (108, 737360), (117, 680640), (120, 663624), (130, 612576), (135, 589888), (144, 553020), (156, 510480), (160, 497718), (180, 442416), (192, 414765), (195, 408384), (208, 382860), (216, 368680), (234, 340320), (240, 331812), (260, 306288), (270, 294944), (288, 276510), (312, 255240), (320, 248859), (351, 226880), (360, 221208), (390, 204192), (416, 191430), (432, 184340), (468, 170160), (480, 165906), (520, 153144), (540, 147472), (576, 138255), (585, 136128), (624, 127620), (702, 113440), (709, 112320), (720, 110604), (780, 102096), (832, 95715), (864, 92170), (936, 85080), (960, 82953), (1040, 76572), (1080, 73736), (1170, 68064), (1248, 63810), (1404, 56720), (1418, 56160), (1440, 55302), (1560, 51048), (1728, 46085), (1755, 45376), (1872, 42540), (2080, 38286), (2127, 37440), (2160, 36868), (2340, 34032), (2496, 31905), (2808, 28360), (2836, 28080), (2880, 27651), (3120, 25524), (3510, 22688), (3545, 22464), (3744, 21270), (4160, 19143), (4254, 18720), (4320, 18434), (4680, 17016), (5616, 14180), (5672, 14040), (6240, 12762), (6381, 12480), (7020, 11344), (7090, 11232), (7488, 10635), (8508, 9360), (8640, 9217)]