85383360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1335

約数の個数: 168

約数和(自身を含む): 306689760

約数和(自身を除く): 221306400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1289, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2578, 2760, 2880, 3312, 3680, 3867, 4140, 4416, 5156, 5520, 6445, 6624, 7360, 7734, 8280, 10312, 11040, 11601, 12890, 13248, 15468, 16560, 19335, 20624, 22080, 23202, 25780, 29647, 30936, 33120, 38670, 41248, 46404, 51560, 58005, 59294, 61872, 66240, 77340, 82496, 88941, 92808, 103120, 116010, 118588, 123744, 148235, 154680, 177882, 185616, 206240, 232020, 237176, 247488, 266823, 296470, 309360, 355764, 371232, 412480, 444705, 464040, 474352, 533646, 592940, 618720, 711528, 742464, 889410, 928080, 948704, 1067292, 1185880, 1237440, 1334115, 1423056, 1778820, 1856160, 1897408, 2134584, 2371760, 2668230, 2846112, 3557640, 3712320, 4269168, 4743520, 5336460, 5692224, 7115280, 8538336, 9487040, 10672920, 14230560, 17076672, 21345840, 28461120, 42691680, 85383360]

約数ペア:

[(1, 85383360), (2, 42691680), (3, 28461120), (4, 21345840), (5, 17076672), (6, 14230560), (8, 10672920), (9, 9487040), (10, 8538336), (12, 7115280), (15, 5692224), (16, 5336460), (18, 4743520), (20, 4269168), (23, 3712320), (24, 3557640), (30, 2846112), (32, 2668230), (36, 2371760), (40, 2134584), (45, 1897408), (46, 1856160), (48, 1778820), (60, 1423056), (64, 1334115), (69, 1237440), (72, 1185880), (80, 1067292), (90, 948704), (92, 928080), (96, 889410), (115, 742464), (120, 711528), (138, 618720), (144, 592940), (160, 533646), (180, 474352), (184, 464040), (192, 444705), (207, 412480), (230, 371232), (240, 355764), (276, 309360), (288, 296470), (320, 266823), (345, 247488), (360, 237176), (368, 232020), (414, 206240), (460, 185616), (480, 177882), (552, 154680), (576, 148235), (690, 123744), (720, 118588), (736, 116010), (828, 103120), (920, 92808), (960, 88941), (1035, 82496), (1104, 77340), (1289, 66240), (1380, 61872), (1440, 59294), (1472, 58005), (1656, 51560), (1840, 46404), (2070, 41248), (2208, 38670), (2578, 33120), (2760, 30936), (2880, 29647), (3312, 25780), (3680, 23202), (3867, 22080), (4140, 20624), (4416, 19335), (5156, 16560), (5520, 15468), (6445, 13248), (6624, 12890), (7360, 11601), (7734, 11040), (8280, 10312)]