290656080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:987

約数の個数: 320

約数和(自身を含む): 1177424640

約数和(自身を除く): 886768560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 936, 941, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1584, 1716, 1755, 1872, 1882, 1980, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2823, 2860, 2970, 3120, 3432, 3510, 3764, 3861, 3960, 4290, 4680, 4705, 4752, 5148, 5616, 5646, 5720, 5940, 6435, 6864, 7020, 7528, 7722, 7920, 8469, 8580, 9360, 9410, 10296, 10351, 11292, 11440, 11880, 12233, 12870, 14040, 14115, 15056, 15444, 16938, 17160, 18820, 19305, 20592, 20702, 22584, 23760, 24466, 25407, 25740, 28080, 28230, 30888, 31053, 33876, 34320, 36699, 37640, 38610, 41404, 42345, 45168, 48932, 50814, 51480, 51755, 56460, 61165, 61776, 62106, 67752, 73398, 75280, 77220, 82808, 84690, 93159, 97864, 101628, 102960, 103510, 110097, 112920, 122330, 124212, 127035, 134563, 135504, 146796, 154440, 155265, 165616, 169380, 183495, 186318, 195728, 203256, 207020, 220194, 225840, 244660, 248424, 254070, 269126, 279477, 293592, 308880, 310530, 330291, 338760, 366990, 372636, 403689, 406512, 414040, 440388, 465795, 489320, 496848, 508140, 538252, 550485, 558954, 587184, 621060, 660582, 672815, 677520, 733980, 745272, 807378, 828080, 880776, 931590, 978640, 1016280, 1076504, 1100970, 1117908, 1211067, 1242120, 1321164, 1345630, 1397385, 1467960, 1490544, 1614756, 1651455, 1761552, 1863180, 2018445, 2032560, 2153008, 2201940, 2235816, 2422134, 2484240, 2642328, 2691260, 2794770, 2935920, 3229512, 3302910, 3633201, 3726360, 4036890, 4403880, 4471632, 4844268, 5284656, 5382520, 5589540, 6055335, 6459024, 6605820, 7266402, 7452720, 8073780, 8807760, 9688536, 10765040, 11179080, 12110670, 13211640, 14532804, 16147560, 18166005, 19377072, 22358160, 24221340, 26423280, 29065608, 32295120, 36332010, 48442680, 58131216, 72664020, 96885360, 145328040, 290656080]

約数ペア:

[(1, 290656080), (2, 145328040), (3, 96885360), (4, 72664020), (5, 58131216), (6, 48442680), (8, 36332010), (9, 32295120), (10, 29065608), (11, 26423280), (12, 24221340), (13, 22358160), (15, 19377072), (16, 18166005), (18, 16147560), (20, 14532804), (22, 13211640), (24, 12110670), (26, 11179080), (27, 10765040), (30, 9688536), (33, 8807760), (36, 8073780), (39, 7452720), (40, 7266402), (44, 6605820), (45, 6459024), (48, 6055335), (52, 5589540), (54, 5382520), (55, 5284656), (60, 4844268), (65, 4471632), (66, 4403880), (72, 4036890), (78, 3726360), (80, 3633201), (88, 3302910), (90, 3229512), (99, 2935920), (104, 2794770), (108, 2691260), (110, 2642328), (117, 2484240), (120, 2422134), (130, 2235816), (132, 2201940), (135, 2153008), (143, 2032560), (144, 2018445), (156, 1863180), (165, 1761552), (176, 1651455), (180, 1614756), (195, 1490544), (198, 1467960), (208, 1397385), (216, 1345630), (220, 1321164), (234, 1242120), (240, 1211067), (260, 1117908), (264, 1100970), (270, 1076504), (286, 1016280), (297, 978640), (312, 931590), (330, 880776), (351, 828080), (360, 807378), (390, 745272), (396, 733980), (429, 677520), (432, 672815), (440, 660582), (468, 621060), (495, 587184), (520, 558954), (528, 550485), (540, 538252), (572, 508140), (585, 496848), (594, 489320), (624, 465795), (660, 440388), (702, 414040), (715, 406512), (720, 403689), (780, 372636), (792, 366990), (858, 338760), (880, 330291), (936, 310530), (941, 308880), (990, 293592), (1040, 279477), (1080, 269126), (1144, 254070), (1170, 248424), (1188, 244660), (1287, 225840), (1320, 220194), (1404, 207020), (1430, 203256), (1485, 195728), (1560, 186318), (1584, 183495), (1716, 169380), (1755, 165616), (1872, 155265), (1882, 154440), (1980, 146796), (2145, 135504), (2160, 134563), (2288, 127035), (2340, 124212), (2376, 122330), (2574, 112920), (2640, 110097), (2808, 103510), (2823, 102960), (2860, 101628), (2970, 97864), (3120, 93159), (3432, 84690), (3510, 82808), (3764, 77220), (3861, 75280), (3960, 73398), (4290, 67752), (4680, 62106), (4705, 61776), (4752, 61165), (5148, 56460), (5616, 51755), (5646, 51480), (5720, 50814), (5940, 48932), (6435, 45168), (6864, 42345), (7020, 41404), (7528, 38610), (7722, 37640), (7920, 36699), (8469, 34320), (8580, 33876), (9360, 31053), (9410, 30888), (10296, 28230), (10351, 28080), (11292, 25740), (11440, 25407), (11880, 24466), (12233, 23760), (12870, 22584), (14040, 20702), (14115, 20592), (15056, 19305), (15444, 18820), (16938, 17160)]