91088280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 335232000

約数和(自身を除く): 244143720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 193, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 386, 414, 437, 456, 460, 513, 540, 552, 570, 579, 621, 684, 690, 760, 772, 828, 855, 874, 920, 965, 1026, 1035, 1080, 1140, 1158, 1242, 1311, 1368, 1380, 1544, 1656, 1710, 1737, 1748, 1930, 2052, 2070, 2185, 2280, 2316, 2484, 2565, 2622, 2760, 2895, 3105, 3420, 3474, 3496, 3667, 3860, 3933, 4104, 4140, 4370, 4439, 4632, 4968, 5130, 5211, 5244, 5790, 6210, 6555, 6840, 6948, 7334, 7720, 7866, 8280, 8685, 8740, 8878, 10260, 10422, 10488, 11001, 11580, 11799, 12420, 13110, 13317, 13896, 14668, 15732, 17370, 17480, 17756, 18335, 19665, 20520, 20844, 22002, 22195, 23160, 23598, 24840, 26055, 26220, 26634, 29336, 31464, 33003, 34740, 35512, 36670, 39330, 39951, 41688, 44004, 44390, 47196, 52110, 52440, 53268, 55005, 58995, 66006, 66585, 69480, 73340, 78660, 79902, 84341, 88008, 88780, 94392, 99009, 104220, 106536, 110010, 117990, 119853, 132012, 133170, 146680, 157320, 159804, 165015, 168682, 177560, 198018, 199755, 208440, 220020, 235980, 239706, 253023, 264024, 266340, 319608, 330030, 337364, 396036, 399510, 421705, 440040, 471960, 479412, 495045, 506046, 532680, 599265, 660060, 674728, 759069, 792072, 799020, 843410, 958824, 990090, 1012092, 1198530, 1265115, 1320120, 1518138, 1598040, 1686820, 1980180, 2024184, 2277207, 2397060, 2530230, 3036276, 3373640, 3795345, 3960360, 4554414, 4794120, 5060460, 6072552, 7590690, 9108828, 10120920, 11386035, 15181380, 18217656, 22772070, 30362760, 45544140, 91088280]

約数ペア:

[(1, 91088280), (2, 45544140), (3, 30362760), (4, 22772070), (5, 18217656), (6, 15181380), (8, 11386035), (9, 10120920), (10, 9108828), (12, 7590690), (15, 6072552), (18, 5060460), (19, 4794120), (20, 4554414), (23, 3960360), (24, 3795345), (27, 3373640), (30, 3036276), (36, 2530230), (38, 2397060), (40, 2277207), (45, 2024184), (46, 1980180), (54, 1686820), (57, 1598040), (60, 1518138), (69, 1320120), (72, 1265115), (76, 1198530), (90, 1012092), (92, 990090), (95, 958824), (108, 843410), (114, 799020), (115, 792072), (120, 759069), (135, 674728), (138, 660060), (152, 599265), (171, 532680), (180, 506046), (184, 495045), (190, 479412), (193, 471960), (207, 440040), (216, 421705), (228, 399510), (230, 396036), (270, 337364), (276, 330030), (285, 319608), (342, 266340), (345, 264024), (360, 253023), (380, 239706), (386, 235980), (414, 220020), (437, 208440), (456, 199755), (460, 198018), (513, 177560), (540, 168682), (552, 165015), (570, 159804), (579, 157320), (621, 146680), (684, 133170), (690, 132012), (760, 119853), (772, 117990), (828, 110010), (855, 106536), (874, 104220), (920, 99009), (965, 94392), (1026, 88780), (1035, 88008), (1080, 84341), (1140, 79902), (1158, 78660), (1242, 73340), (1311, 69480), (1368, 66585), (1380, 66006), (1544, 58995), (1656, 55005), (1710, 53268), (1737, 52440), (1748, 52110), (1930, 47196), (2052, 44390), (2070, 44004), (2185, 41688), (2280, 39951), (2316, 39330), (2484, 36670), (2565, 35512), (2622, 34740), (2760, 33003), (2895, 31464), (3105, 29336), (3420, 26634), (3474, 26220), (3496, 26055), (3667, 24840), (3860, 23598), (3933, 23160), (4104, 22195), (4140, 22002), (4370, 20844), (4439, 20520), (4632, 19665), (4968, 18335), (5130, 17756), (5211, 17480), (5244, 17370), (5790, 15732), (6210, 14668), (6555, 13896), (6840, 13317), (6948, 13110), (7334, 12420), (7720, 11799), (7866, 11580), (8280, 11001), (8685, 10488), (8740, 10422), (8878, 10260)]