85046640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 329121792

約数和(自身を除く): 244075152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 48, 56, 60, 62, 69, 70, 71, 80, 84, 92, 93, 105, 112, 115, 120, 124, 138, 140, 142, 155, 161, 168, 184, 186, 210, 213, 217, 230, 240, 248, 276, 280, 284, 310, 322, 336, 345, 355, 368, 372, 420, 426, 434, 460, 465, 483, 496, 497, 552, 560, 568, 620, 644, 651, 690, 710, 713, 744, 805, 840, 852, 868, 920, 930, 966, 994, 1065, 1085, 1104, 1136, 1240, 1288, 1302, 1380, 1420, 1426, 1488, 1491, 1610, 1633, 1680, 1704, 1736, 1840, 1860, 1932, 1988, 2130, 2139, 2170, 2201, 2415, 2480, 2485, 2576, 2604, 2760, 2840, 2852, 2982, 3220, 3255, 3266, 3408, 3472, 3565, 3720, 3864, 3976, 4260, 4278, 4340, 4402, 4830, 4899, 4970, 4991, 5208, 5520, 5680, 5704, 5964, 6440, 6510, 6532, 6603, 7130, 7440, 7455, 7728, 7952, 8165, 8520, 8556, 8680, 8804, 9660, 9798, 9940, 9982, 10416, 10695, 11005, 11408, 11431, 11928, 12880, 13020, 13064, 13206, 14260, 14910, 14973, 15407, 16330, 17040, 17112, 17360, 17608, 19320, 19596, 19880, 19964, 21390, 22010, 22862, 23856, 24495, 24955, 26040, 26128, 26412, 28520, 29820, 29946, 30814, 32660, 33015, 34224, 34293, 35216, 38640, 39192, 39760, 39928, 42780, 44020, 45724, 46221, 48990, 49910, 50623, 52080, 52824, 57040, 57155, 59640, 59892, 61628, 65320, 66030, 68586, 74865, 77035, 78384, 79856, 85560, 88040, 91448, 92442, 97980, 99820, 101246, 105648, 114310, 119280, 119784, 123256, 130640, 132060, 137172, 149730, 151869, 154070, 171120, 171465, 176080, 182896, 184884, 195960, 199640, 202492, 228620, 231105, 239568, 246512, 253115, 264120, 274344, 299460, 303738, 308140, 342930, 354361, 369768, 391920, 399280, 404984, 457240, 462210, 506230, 528240, 548688, 598920, 607476, 616280, 685860, 708722, 739536, 759345, 809968, 914480, 924420, 1012460, 1063083, 1197840, 1214952, 1232560, 1371720, 1417444, 1518690, 1771805, 1848840, 2024920, 2126166, 2429904, 2743440, 2834888, 3037380, 3543610, 3697680, 4049840, 4252332, 5315415, 5669776, 6074760, 7087220, 8504664, 10630830, 12149520, 14174440, 17009328, 21261660, 28348880, 42523320, 85046640]

約数ペア:

[(1, 85046640), (2, 42523320), (3, 28348880), (4, 21261660), (5, 17009328), (6, 14174440), (7, 12149520), (8, 10630830), (10, 8504664), (12, 7087220), (14, 6074760), (15, 5669776), (16, 5315415), (20, 4252332), (21, 4049840), (23, 3697680), (24, 3543610), (28, 3037380), (30, 2834888), (31, 2743440), (35, 2429904), (40, 2126166), (42, 2024920), (46, 1848840), (48, 1771805), (56, 1518690), (60, 1417444), (62, 1371720), (69, 1232560), (70, 1214952), (71, 1197840), (80, 1063083), (84, 1012460), (92, 924420), (93, 914480), (105, 809968), (112, 759345), (115, 739536), (120, 708722), (124, 685860), (138, 616280), (140, 607476), (142, 598920), (155, 548688), (161, 528240), (168, 506230), (184, 462210), (186, 457240), (210, 404984), (213, 399280), (217, 391920), (230, 369768), (240, 354361), (248, 342930), (276, 308140), (280, 303738), (284, 299460), (310, 274344), (322, 264120), (336, 253115), (345, 246512), (355, 239568), (368, 231105), (372, 228620), (420, 202492), (426, 199640), (434, 195960), (460, 184884), (465, 182896), (483, 176080), (496, 171465), (497, 171120), (552, 154070), (560, 151869), (568, 149730), (620, 137172), (644, 132060), (651, 130640), (690, 123256), (710, 119784), (713, 119280), (744, 114310), (805, 105648), (840, 101246), (852, 99820), (868, 97980), (920, 92442), (930, 91448), (966, 88040), (994, 85560), (1065, 79856), (1085, 78384), (1104, 77035), (1136, 74865), (1240, 68586), (1288, 66030), (1302, 65320), (1380, 61628), (1420, 59892), (1426, 59640), (1488, 57155), (1491, 57040), (1610, 52824), (1633, 52080), (1680, 50623), (1704, 49910), (1736, 48990), (1840, 46221), (1860, 45724), (1932, 44020), (1988, 42780), (2130, 39928), (2139, 39760), (2170, 39192), (2201, 38640), (2415, 35216), (2480, 34293), (2485, 34224), (2576, 33015), (2604, 32660), (2760, 30814), (2840, 29946), (2852, 29820), (2982, 28520), (3220, 26412), (3255, 26128), (3266, 26040), (3408, 24955), (3472, 24495), (3565, 23856), (3720, 22862), (3864, 22010), (3976, 21390), (4260, 19964), (4278, 19880), (4340, 19596), (4402, 19320), (4830, 17608), (4899, 17360), (4970, 17112), (4991, 17040), (5208, 16330), (5520, 15407), (5680, 14973), (5704, 14910), (5964, 14260), (6440, 13206), (6510, 13064), (6532, 13020), (6603, 12880), (7130, 11928), (7440, 11431), (7455, 11408), (7728, 11005), (7952, 10695), (8165, 10416), (8520, 9982), (8556, 9940), (8680, 9798), (8804, 9660)]