381476160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 336

約数和(自身を含む): 1477816704

約数和(自身を除く): 1096340544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 390, 414, 416, 443, 460, 468, 480, 520, 552, 576, 585, 598, 624, 690, 720, 736, 780, 828, 832, 886, 897, 920, 936, 960, 1035, 1040, 1104, 1170, 1196, 1248, 1329, 1380, 1440, 1472, 1495, 1560, 1656, 1772, 1794, 1840, 1872, 2070, 2080, 2208, 2215, 2340, 2392, 2496, 2658, 2691, 2760, 2880, 2990, 3120, 3312, 3544, 3588, 3680, 3744, 3987, 4140, 4160, 4416, 4430, 4485, 4680, 4784, 5316, 5382, 5520, 5759, 5980, 6240, 6624, 6645, 7088, 7176, 7360, 7488, 7974, 8280, 8860, 8970, 9360, 9568, 10189, 10632, 10764, 11040, 11518, 11960, 12480, 13248, 13290, 13455, 14176, 14352, 15948, 16560, 17277, 17720, 17940, 18720, 19136, 19935, 20378, 21264, 21528, 22080, 23036, 23920, 26580, 26910, 28352, 28704, 28795, 30567, 31896, 33120, 34554, 35440, 35880, 37440, 39870, 40756, 42528, 43056, 46072, 47840, 50945, 51831, 53160, 53820, 57408, 57590, 61134, 63792, 66240, 69108, 70880, 71760, 79740, 81512, 85056, 86112, 86385, 91701, 92144, 95680, 101890, 103662, 106320, 107640, 115180, 122268, 127584, 132457, 138216, 141760, 143520, 152835, 159480, 163024, 172224, 172770, 183402, 184288, 203780, 207324, 212640, 215280, 230360, 244536, 255168, 259155, 264914, 276432, 287040, 305670, 318960, 326048, 345540, 366804, 368576, 397371, 407560, 414648, 425280, 430560, 458505, 460720, 489072, 518310, 529828, 552864, 611340, 637920, 652096, 662285, 691080, 733608, 794742, 815120, 829296, 861120, 917010, 921440, 978144, 1036620, 1059656, 1105728, 1192113, 1222680, 1275840, 1324570, 1382160, 1467216, 1589484, 1630240, 1658592, 1834020, 1842880, 1956288, 1986855, 2073240, 2119312, 2384226, 2445360, 2649140, 2764320, 2934432, 3178968, 3260480, 3317184, 3668040, 3973710, 4146480, 4238624, 4768452, 4890720, 5298280, 5528640, 5868864, 5960565, 6357936, 7336080, 7947420, 8292960, 8477248, 9536904, 9781440, 10596560, 11921130, 12715872, 14672160, 15894840, 16585920, 19073808, 21193120, 23842260, 25431744, 29344320, 31789680, 38147616, 42386240, 47684520, 63579360, 76295232, 95369040, 127158720, 190738080, 381476160]

約数ペア:

[(1, 381476160), (2, 190738080), (3, 127158720), (4, 95369040), (5, 76295232), (6, 63579360), (8, 47684520), (9, 42386240), (10, 38147616), (12, 31789680), (13, 29344320), (15, 25431744), (16, 23842260), (18, 21193120), (20, 19073808), (23, 16585920), (24, 15894840), (26, 14672160), (30, 12715872), (32, 11921130), (36, 10596560), (39, 9781440), (40, 9536904), (45, 8477248), (46, 8292960), (48, 7947420), (52, 7336080), (60, 6357936), (64, 5960565), (65, 5868864), (69, 5528640), (72, 5298280), (78, 4890720), (80, 4768452), (90, 4238624), (92, 4146480), (96, 3973710), (104, 3668040), (115, 3317184), (117, 3260480), (120, 3178968), (130, 2934432), (138, 2764320), (144, 2649140), (156, 2445360), (160, 2384226), (180, 2119312), (184, 2073240), (192, 1986855), (195, 1956288), (207, 1842880), (208, 1834020), (230, 1658592), (234, 1630240), (240, 1589484), (260, 1467216), (276, 1382160), (288, 1324570), (299, 1275840), (312, 1222680), (320, 1192113), (345, 1105728), (360, 1059656), (368, 1036620), (390, 978144), (414, 921440), (416, 917010), (443, 861120), (460, 829296), (468, 815120), (480, 794742), (520, 733608), (552, 691080), (576, 662285), (585, 652096), (598, 637920), (624, 611340), (690, 552864), (720, 529828), (736, 518310), (780, 489072), (828, 460720), (832, 458505), (886, 430560), (897, 425280), (920, 414648), (936, 407560), (960, 397371), (1035, 368576), (1040, 366804), (1104, 345540), (1170, 326048), (1196, 318960), (1248, 305670), (1329, 287040), (1380, 276432), (1440, 264914), (1472, 259155), (1495, 255168), (1560, 244536), (1656, 230360), (1772, 215280), (1794, 212640), (1840, 207324), (1872, 203780), (2070, 184288), (2080, 183402), (2208, 172770), (2215, 172224), (2340, 163024), (2392, 159480), (2496, 152835), (2658, 143520), (2691, 141760), (2760, 138216), (2880, 132457), (2990, 127584), (3120, 122268), (3312, 115180), (3544, 107640), (3588, 106320), (3680, 103662), (3744, 101890), (3987, 95680), (4140, 92144), (4160, 91701), (4416, 86385), (4430, 86112), (4485, 85056), (4680, 81512), (4784, 79740), (5316, 71760), (5382, 70880), (5520, 69108), (5759, 66240), (5980, 63792), (6240, 61134), (6624, 57590), (6645, 57408), (7088, 53820), (7176, 53160), (7360, 51831), (7488, 50945), (7974, 47840), (8280, 46072), (8860, 43056), (8970, 42528), (9360, 40756), (9568, 39870), (10189, 37440), (10632, 35880), (10764, 35440), (11040, 34554), (11518, 33120), (11960, 31896), (12480, 30567), (13248, 28795), (13290, 28704), (13455, 28352), (14176, 26910), (14352, 26580), (15948, 23920), (16560, 23036), (17277, 22080), (17720, 21528), (17940, 21264), (18720, 20378), (19136, 19935)]