120350880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2180

約数の個数: 192

約数和(自身を含む): 453841920

約数和(自身を除く): 333491040

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2143, 2160, 2340, 2808, 3120, 3510, 3744, 4286, 4320, 4680, 5616, 6240, 6429, 7020, 8572, 9360, 10715, 11232, 12858, 14040, 17144, 18720, 19287, 21430, 25716, 27859, 28080, 32145, 34288, 38574, 42860, 51432, 55718, 56160, 57861, 64290, 68576, 77148, 83577, 85720, 96435, 102864, 111436, 115722, 128580, 139295, 154296, 167154, 171440, 192870, 205728, 222872, 231444, 250731, 257160, 278590, 289305, 308592, 334308, 342880, 385740, 417885, 445744, 462888, 501462, 514320, 557180, 578610, 617184, 668616, 752193, 771480, 835770, 891488, 925776, 1002924, 1028640, 1114360, 1157220, 1253655, 1337232, 1504386, 1542960, 1671540, 1851552, 2005848, 2228720, 2314440, 2507310, 2674464, 3008772, 3085920, 3343080, 3760965, 4011696, 4457440, 4628880, 5014620, 6017544, 6686160, 7521930, 8023392, 9257760, 10029240, 12035088, 13372320, 15043860, 20058480, 24070176, 30087720, 40116960, 60175440, 120350880]

約数ペア:

[(1, 120350880), (2, 60175440), (3, 40116960), (4, 30087720), (5, 24070176), (6, 20058480), (8, 15043860), (9, 13372320), (10, 12035088), (12, 10029240), (13, 9257760), (15, 8023392), (16, 7521930), (18, 6686160), (20, 6017544), (24, 5014620), (26, 4628880), (27, 4457440), (30, 4011696), (32, 3760965), (36, 3343080), (39, 3085920), (40, 3008772), (45, 2674464), (48, 2507310), (52, 2314440), (54, 2228720), (60, 2005848), (65, 1851552), (72, 1671540), (78, 1542960), (80, 1504386), (90, 1337232), (96, 1253655), (104, 1157220), (108, 1114360), (117, 1028640), (120, 1002924), (130, 925776), (135, 891488), (144, 835770), (156, 771480), (160, 752193), (180, 668616), (195, 617184), (208, 578610), (216, 557180), (234, 514320), (240, 501462), (260, 462888), (270, 445744), (288, 417885), (312, 385740), (351, 342880), (360, 334308), (390, 308592), (416, 289305), (432, 278590), (468, 257160), (480, 250731), (520, 231444), (540, 222872), (585, 205728), (624, 192870), (702, 171440), (720, 167154), (780, 154296), (864, 139295), (936, 128580), (1040, 115722), (1080, 111436), (1170, 102864), (1248, 96435), (1404, 85720), (1440, 83577), (1560, 77148), (1755, 68576), (1872, 64290), (2080, 57861), (2143, 56160), (2160, 55718), (2340, 51432), (2808, 42860), (3120, 38574), (3510, 34288), (3744, 32145), (4286, 28080), (4320, 27859), (4680, 25716), (5616, 21430), (6240, 19287), (6429, 18720), (7020, 17144), (8572, 14040), (9360, 12858), (10715, 11232)]