83743920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 240

約数和(自身を含む): 316854720

約数和(自身を除く): 233110800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 389, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 778, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1167, 1170, 1196, 1380, 1495, 1556, 1560, 1656, 1794, 1840, 1872, 1945, 2070, 2334, 2340, 2392, 2691, 2760, 2990, 3112, 3120, 3312, 3501, 3588, 3890, 4140, 4485, 4668, 4680, 4784, 5057, 5382, 5520, 5835, 5980, 6224, 7002, 7176, 7780, 8280, 8947, 8970, 9336, 9360, 10114, 10764, 11670, 11960, 13455, 14004, 14352, 15171, 15560, 16560, 17505, 17894, 17940, 18672, 20228, 21528, 23340, 23920, 25285, 26841, 26910, 28008, 30342, 31120, 35010, 35788, 35880, 40456, 43056, 44735, 45513, 46680, 50570, 53682, 53820, 56016, 60684, 70020, 71576, 71760, 75855, 80523, 80912, 89470, 91026, 93360, 101140, 107364, 107640, 116311, 121368, 134205, 140040, 143152, 151710, 161046, 178940, 182052, 202280, 214728, 215280, 227565, 232622, 242736, 268410, 280080, 303420, 322092, 348933, 357880, 364104, 402615, 404560, 429456, 455130, 465244, 536820, 581555, 606840, 644184, 697866, 715760, 728208, 805230, 910260, 930488, 1046799, 1073640, 1163110, 1213680, 1288368, 1395732, 1610460, 1744665, 1820520, 1860976, 2093598, 2147280, 2326220, 2791464, 3220920, 3489330, 3641040, 4187196, 4652440, 5233995, 5582928, 6441840, 6978660, 8374392, 9304880, 10467990, 13957320, 16748784, 20935980, 27914640, 41871960, 83743920]

約数ペア:

[(1, 83743920), (2, 41871960), (3, 27914640), (4, 20935980), (5, 16748784), (6, 13957320), (8, 10467990), (9, 9304880), (10, 8374392), (12, 6978660), (13, 6441840), (15, 5582928), (16, 5233995), (18, 4652440), (20, 4187196), (23, 3641040), (24, 3489330), (26, 3220920), (30, 2791464), (36, 2326220), (39, 2147280), (40, 2093598), (45, 1860976), (46, 1820520), (48, 1744665), (52, 1610460), (60, 1395732), (65, 1288368), (69, 1213680), (72, 1163110), (78, 1073640), (80, 1046799), (90, 930488), (92, 910260), (104, 805230), (115, 728208), (117, 715760), (120, 697866), (130, 644184), (138, 606840), (144, 581555), (156, 536820), (180, 465244), (184, 455130), (195, 429456), (207, 404560), (208, 402615), (230, 364104), (234, 357880), (240, 348933), (260, 322092), (276, 303420), (299, 280080), (312, 268410), (345, 242736), (360, 232622), (368, 227565), (389, 215280), (390, 214728), (414, 202280), (460, 182052), (468, 178940), (520, 161046), (552, 151710), (585, 143152), (598, 140040), (624, 134205), (690, 121368), (720, 116311), (778, 107640), (780, 107364), (828, 101140), (897, 93360), (920, 91026), (936, 89470), (1035, 80912), (1040, 80523), (1104, 75855), (1167, 71760), (1170, 71576), (1196, 70020), (1380, 60684), (1495, 56016), (1556, 53820), (1560, 53682), (1656, 50570), (1794, 46680), (1840, 45513), (1872, 44735), (1945, 43056), (2070, 40456), (2334, 35880), (2340, 35788), (2392, 35010), (2691, 31120), (2760, 30342), (2990, 28008), (3112, 26910), (3120, 26841), (3312, 25285), (3501, 23920), (3588, 23340), (3890, 21528), (4140, 20228), (4485, 18672), (4668, 17940), (4680, 17894), (4784, 17505), (5057, 16560), (5382, 15560), (5520, 15171), (5835, 14352), (5980, 14004), (6224, 13455), (7002, 11960), (7176, 11670), (7780, 10764), (8280, 10114), (8947, 9360), (8970, 9336)]