880832160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:468

約数の個数: 288

約数和(自身を含む): 3266984448

約数和(自身を除く): 2386152288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 211, 223, 234, 240, 260, 288, 312, 360, 390, 416, 422, 446, 468, 480, 520, 585, 624, 633, 669, 720, 780, 844, 892, 936, 1040, 1055, 1115, 1170, 1248, 1266, 1338, 1440, 1560, 1688, 1784, 1872, 1899, 2007, 2080, 2110, 2230, 2340, 2532, 2676, 2743, 2899, 3120, 3165, 3345, 3376, 3568, 3744, 3798, 4014, 4220, 4460, 4680, 5064, 5352, 5486, 5798, 6240, 6330, 6690, 6752, 7136, 7596, 8028, 8229, 8440, 8697, 8920, 9360, 9495, 10035, 10128, 10704, 10972, 11596, 12660, 13380, 13715, 14495, 15192, 16056, 16458, 16880, 17394, 17840, 18720, 18990, 20070, 20256, 21408, 21944, 23192, 24687, 25320, 26091, 26760, 27430, 28990, 30384, 32112, 32916, 33760, 34788, 35680, 37980, 40140, 41145, 43485, 43888, 46384, 47053, 49374, 50640, 52182, 53520, 54860, 57980, 60768, 64224, 65832, 69576, 75960, 80280, 82290, 86970, 87776, 92768, 94106, 98748, 101280, 104364, 107040, 109720, 115960, 123435, 130455, 131664, 139152, 141159, 151920, 160560, 164580, 173940, 188212, 197496, 208728, 219440, 231920, 235265, 246870, 260910, 263328, 278304, 282318, 303840, 321120, 329160, 347880, 376424, 394992, 417456, 423477, 438880, 463840, 470530, 493740, 521820, 564636, 611689, 658320, 695760, 705795, 752848, 789984, 834912, 846954, 941060, 987480, 1043640, 1129272, 1223378, 1316640, 1391520, 1411590, 1505696, 1693908, 1835067, 1882120, 1974960, 2087280, 2117385, 2258544, 2446756, 2823180, 3058445, 3387816, 3670134, 3764240, 3949920, 4174560, 4234770, 4517088, 4893512, 5505201, 5646360, 6116890, 6775632, 7340268, 7528480, 8469540, 9175335, 9787024, 11010402, 11292720, 12233780, 13551264, 14680536, 16939080, 18350670, 19574048, 22020804, 22585440, 24467560, 27526005, 29361072, 33878160, 36701340, 44041608, 48935120, 55052010, 58722144, 67756320, 73402680, 88083216, 97870240, 110104020, 146805360, 176166432, 220208040, 293610720, 440416080, 880832160]

約数ペア:

[(1, 880832160), (2, 440416080), (3, 293610720), (4, 220208040), (5, 176166432), (6, 146805360), (8, 110104020), (9, 97870240), (10, 88083216), (12, 73402680), (13, 67756320), (15, 58722144), (16, 55052010), (18, 48935120), (20, 44041608), (24, 36701340), (26, 33878160), (30, 29361072), (32, 27526005), (36, 24467560), (39, 22585440), (40, 22020804), (45, 19574048), (48, 18350670), (52, 16939080), (60, 14680536), (65, 13551264), (72, 12233780), (78, 11292720), (80, 11010402), (90, 9787024), (96, 9175335), (104, 8469540), (117, 7528480), (120, 7340268), (130, 6775632), (144, 6116890), (156, 5646360), (160, 5505201), (180, 4893512), (195, 4517088), (208, 4234770), (211, 4174560), (223, 3949920), (234, 3764240), (240, 3670134), (260, 3387816), (288, 3058445), (312, 2823180), (360, 2446756), (390, 2258544), (416, 2117385), (422, 2087280), (446, 1974960), (468, 1882120), (480, 1835067), (520, 1693908), (585, 1505696), (624, 1411590), (633, 1391520), (669, 1316640), (720, 1223378), (780, 1129272), (844, 1043640), (892, 987480), (936, 941060), (1040, 846954), (1055, 834912), (1115, 789984), (1170, 752848), (1248, 705795), (1266, 695760), (1338, 658320), (1440, 611689), (1560, 564636), (1688, 521820), (1784, 493740), (1872, 470530), (1899, 463840), (2007, 438880), (2080, 423477), (2110, 417456), (2230, 394992), (2340, 376424), (2532, 347880), (2676, 329160), (2743, 321120), (2899, 303840), (3120, 282318), (3165, 278304), (3345, 263328), (3376, 260910), (3568, 246870), (3744, 235265), (3798, 231920), (4014, 219440), (4220, 208728), (4460, 197496), (4680, 188212), (5064, 173940), (5352, 164580), (5486, 160560), (5798, 151920), (6240, 141159), (6330, 139152), (6690, 131664), (6752, 130455), (7136, 123435), (7596, 115960), (8028, 109720), (8229, 107040), (8440, 104364), (8697, 101280), (8920, 98748), (9360, 94106), (9495, 92768), (10035, 87776), (10128, 86970), (10704, 82290), (10972, 80280), (11596, 75960), (12660, 69576), (13380, 65832), (13715, 64224), (14495, 60768), (15192, 57980), (16056, 54860), (16458, 53520), (16880, 52182), (17394, 50640), (17840, 49374), (18720, 47053), (18990, 46384), (20070, 43888), (20256, 43485), (21408, 41145), (21944, 40140), (23192, 37980), (24687, 35680), (25320, 34788), (26091, 33760), (26760, 32916), (27430, 32112), (28990, 30384)]