380184480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:940

約数の個数: 288

約数和(自身を含む): 1459575936

約数和(自身を除く): 1079391456

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, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 780, 828, 883, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1656, 1766, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2392, 2649, 2691, 2760, 2990, 3120, 3312, 3532, 3588, 3680, 3744, 4140, 4415, 4485, 4680, 4784, 5298, 5382, 5520, 5980, 6240, 6624, 7064, 7176, 7947, 8280, 8830, 8970, 9360, 9568, 10596, 10764, 11040, 11479, 11960, 13245, 13455, 14128, 14352, 15894, 16560, 17660, 17940, 18720, 20309, 21192, 21528, 22958, 23920, 26490, 26910, 28256, 28704, 31788, 33120, 34437, 35320, 35880, 39735, 40618, 42384, 43056, 45916, 47840, 52980, 53820, 57395, 60927, 63576, 68874, 70640, 71760, 79470, 81236, 84768, 86112, 91832, 101545, 103311, 105960, 107640, 114790, 121854, 127152, 137748, 141280, 143520, 158940, 162472, 172185, 182781, 183664, 203090, 206622, 211920, 215280, 229580, 243708, 254304, 264017, 275496, 304635, 317880, 324944, 344370, 365562, 367328, 406180, 413244, 423840, 430560, 459160, 487416, 516555, 528034, 550992, 609270, 635760, 649888, 688740, 731124, 792051, 812360, 826488, 913905, 918320, 974832, 1033110, 1056068, 1101984, 1218540, 1271520, 1320085, 1377480, 1462248, 1584102, 1624720, 1652976, 1827810, 1836640, 1949664, 2066220, 2112136, 2376153, 2437080, 2640170, 2754960, 2924496, 3168204, 3249440, 3305952, 3655620, 3960255, 4132440, 4224272, 4752306, 4874160, 5280340, 5509920, 5848992, 6336408, 7311240, 7920510, 8264880, 8448544, 9504612, 9748320, 10560680, 11880765, 12672816, 14622480, 15841020, 16529760, 19009224, 21121360, 23761530, 25345632, 29244960, 31682040, 38018448, 42242720, 47523060, 63364080, 76036896, 95046120, 126728160, 190092240, 380184480]

約数ペア:

[(1, 380184480), (2, 190092240), (3, 126728160), (4, 95046120), (5, 76036896), (6, 63364080), (8, 47523060), (9, 42242720), (10, 38018448), (12, 31682040), (13, 29244960), (15, 25345632), (16, 23761530), (18, 21121360), (20, 19009224), (23, 16529760), (24, 15841020), (26, 14622480), (30, 12672816), (32, 11880765), (36, 10560680), (39, 9748320), (40, 9504612), (45, 8448544), (46, 8264880), (48, 7920510), (52, 7311240), (60, 6336408), (65, 5848992), (69, 5509920), (72, 5280340), (78, 4874160), (80, 4752306), (90, 4224272), (92, 4132440), (96, 3960255), (104, 3655620), (115, 3305952), (117, 3249440), (120, 3168204), (130, 2924496), (138, 2754960), (144, 2640170), (156, 2437080), (160, 2376153), (180, 2112136), (184, 2066220), (195, 1949664), (207, 1836640), (208, 1827810), (230, 1652976), (234, 1624720), (240, 1584102), (260, 1462248), (276, 1377480), (288, 1320085), (299, 1271520), (312, 1218540), (345, 1101984), (360, 1056068), (368, 1033110), (390, 974832), (414, 918320), (416, 913905), (460, 826488), (468, 812360), (480, 792051), (520, 731124), (552, 688740), (585, 649888), (598, 635760), (624, 609270), (690, 550992), (720, 528034), (736, 516555), (780, 487416), (828, 459160), (883, 430560), (897, 423840), (920, 413244), (936, 406180), (1035, 367328), (1040, 365562), (1104, 344370), (1170, 324944), (1196, 317880), (1248, 304635), (1380, 275496), (1440, 264017), (1495, 254304), (1560, 243708), (1656, 229580), (1766, 215280), (1794, 211920), (1840, 206622), (1872, 203090), (2070, 183664), (2080, 182781), (2208, 172185), (2340, 162472), (2392, 158940), (2649, 143520), (2691, 141280), (2760, 137748), (2990, 127152), (3120, 121854), (3312, 114790), (3532, 107640), (3588, 105960), (3680, 103311), (3744, 101545), (4140, 91832), (4415, 86112), (4485, 84768), (4680, 81236), (4784, 79470), (5298, 71760), (5382, 70640), (5520, 68874), (5980, 63576), (6240, 60927), (6624, 57395), (7064, 53820), (7176, 52980), (7947, 47840), (8280, 45916), (8830, 43056), (8970, 42384), (9360, 40618), (9568, 39735), (10596, 35880), (10764, 35320), (11040, 34437), (11479, 33120), (11960, 31788), (13245, 28704), (13455, 28256), (14128, 26910), (14352, 26490), (15894, 23920), (16560, 22958), (17660, 21528), (17940, 21192), (18720, 20309)]