268432080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6947}}^1$

素因数の和:6993

約数の個数: 160

約数和(自身を含む): 992507904

約数和(自身を除く): 724075824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 6947, 7728, 9660, 12880, 13894, 19320, 20841, 27788, 34735, 38640, 41682, 48629, 55576, 69470, 83364, 97258, 104205, 111152, 138940, 145887, 159781, 166728, 194516, 208410, 243145, 277880, 291774, 319562, 333456, 389032, 416820, 479343, 486290, 555760, 583548, 639124, 729435, 778064, 798905, 833640, 958686, 972580, 1118467, 1167096, 1278248, 1458870, 1597810, 1667280, 1917372, 1945160, 2236934, 2334192, 2396715, 2556496, 2917740, 3195620, 3355401, 3834744, 3890320, 4473868, 4793430, 5592335, 5835480, 6391240, 6710802, 7669488, 8947736, 9586860, 11184670, 11670960, 12782480, 13421604, 16777005, 17895472, 19173720, 22369340, 26843208, 33554010, 38347440, 44738680, 53686416, 67108020, 89477360, 134216040, 268432080]

約数ペア:

[(1, 268432080), (2, 134216040), (3, 89477360), (4, 67108020), (5, 53686416), (6, 44738680), (7, 38347440), (8, 33554010), (10, 26843208), (12, 22369340), (14, 19173720), (15, 17895472), (16, 16777005), (20, 13421604), (21, 12782480), (23, 11670960), (24, 11184670), (28, 9586860), (30, 8947736), (35, 7669488), (40, 6710802), (42, 6391240), (46, 5835480), (48, 5592335), (56, 4793430), (60, 4473868), (69, 3890320), (70, 3834744), (80, 3355401), (84, 3195620), (92, 2917740), (105, 2556496), (112, 2396715), (115, 2334192), (120, 2236934), (138, 1945160), (140, 1917372), (161, 1667280), (168, 1597810), (184, 1458870), (210, 1278248), (230, 1167096), (240, 1118467), (276, 972580), (280, 958686), (322, 833640), (336, 798905), (345, 778064), (368, 729435), (420, 639124), (460, 583548), (483, 555760), (552, 486290), (560, 479343), (644, 416820), (690, 389032), (805, 333456), (840, 319562), (920, 291774), (966, 277880), (1104, 243145), (1288, 208410), (1380, 194516), (1610, 166728), (1680, 159781), (1840, 145887), (1932, 138940), (2415, 111152), (2576, 104205), (2760, 97258), (3220, 83364), (3864, 69470), (4830, 55576), (5520, 48629), (6440, 41682), (6947, 38640), (7728, 34735), (9660, 27788), (12880, 20841), (13894, 19320)]