68220768240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{95419}}^1$

素因数の和:95772

約数の個数: 160

約数和(自身を含む): 235695033600

約数和(自身を除く): 167474265360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 331, 360, 432, 540, 662, 720, 993, 1080, 1324, 1655, 1986, 2160, 2648, 2979, 3310, 3972, 4965, 5296, 5958, 6620, 7944, 8937, 9930, 11916, 13240, 14895, 15888, 17874, 19860, 23832, 26480, 29790, 35748, 39720, 44685, 47664, 59580, 71496, 79440, 89370, 95419, 119160, 142992, 178740, 190838, 238320, 286257, 357480, 381676, 477095, 572514, 714960, 763352, 858771, 954190, 1145028, 1431285, 1526704, 1717542, 1908380, 2290056, 2576313, 2862570, 3435084, 3816760, 4293855, 4580112, 5152626, 5725140, 6870168, 7633520, 8587710, 10305252, 11450280, 12881565, 13740336, 17175420, 20610504, 22900560, 25763130, 31583689, 34350840, 41221008, 51526260, 63167378, 68701680, 94751067, 103052520, 126334756, 157918445, 189502134, 206105040, 252669512, 284253201, 315836890, 379004268, 473755335, 505339024, 568506402, 631673780, 758008536, 852759603, 947510670, 1137012804, 1263347560, 1421266005, 1516017072, 1705519206, 1895021340, 2274025608, 2526695120, 2842532010, 3411038412, 3790042680, 4263798015, 4548051216, 5685064020, 6822076824, 7580085360, 8527596030, 11370128040, 13644153648, 17055192060, 22740256080, 34110384120, 68220768240]

約数ペア:

[(1, 68220768240), (2, 34110384120), (3, 22740256080), (4, 17055192060), (5, 13644153648), (6, 11370128040), (8, 8527596030), (9, 7580085360), (10, 6822076824), (12, 5685064020), (15, 4548051216), (16, 4263798015), (18, 3790042680), (20, 3411038412), (24, 2842532010), (27, 2526695120), (30, 2274025608), (36, 1895021340), (40, 1705519206), (45, 1516017072), (48, 1421266005), (54, 1263347560), (60, 1137012804), (72, 947510670), (80, 852759603), (90, 758008536), (108, 631673780), (120, 568506402), (135, 505339024), (144, 473755335), (180, 379004268), (216, 315836890), (240, 284253201), (270, 252669512), (331, 206105040), (360, 189502134), (432, 157918445), (540, 126334756), (662, 103052520), (720, 94751067), (993, 68701680), (1080, 63167378), (1324, 51526260), (1655, 41221008), (1986, 34350840), (2160, 31583689), (2648, 25763130), (2979, 22900560), (3310, 20610504), (3972, 17175420), (4965, 13740336), (5296, 12881565), (5958, 11450280), (6620, 10305252), (7944, 8587710), (8937, 7633520), (9930, 6870168), (11916, 5725140), (13240, 5152626), (14895, 4580112), (15888, 4293855), (17874, 3816760), (19860, 3435084), (23832, 2862570), (26480, 2576313), (29790, 2290056), (35748, 1908380), (39720, 1717542), (44685, 1526704), (47664, 1431285), (59580, 1145028), (71496, 954190), (79440, 858771), (89370, 763352), (95419, 714960), (119160, 572514), (142992, 477095), (178740, 381676), (190838, 357480), (238320, 286257)]