140958494640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{840239}}^1$

素因数の和:840491

約数の個数: 120

約数和(自身を含む): 475417874880

約数和(自身を除く): 334459380240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 360, 466, 699, 720, 932, 1165, 1398, 1864, 2097, 2330, 2796, 3495, 3728, 4194, 4660, 5592, 6990, 8388, 9320, 10485, 11184, 13980, 16776, 18640, 20970, 27960, 33552, 41940, 55920, 83880, 167760, 840239, 1680478, 2520717, 3360956, 4201195, 5041434, 6721912, 7562151, 8402390, 10082868, 12603585, 13443824, 15124302, 16804780, 20165736, 25207170, 30248604, 33609560, 37810755, 40331472, 50414340, 60497208, 67219120, 75621510, 100828680, 120994416, 151243020, 195775687, 201657360, 302486040, 391551374, 587327061, 604972080, 783102748, 978878435, 1174654122, 1566205496, 1761981183, 1957756870, 2349308244, 2936635305, 3132410992, 3523962366, 3915513740, 4698616488, 5873270610, 7047924732, 7831027480, 8809905915, 9397232976, 11746541220, 14095849464, 15662054960, 17619811830, 23493082440, 28191698928, 35239623660, 46986164880, 70479247320, 140958494640]

約数ペア:

[(1, 140958494640), (2, 70479247320), (3, 46986164880), (4, 35239623660), (5, 28191698928), (6, 23493082440), (8, 17619811830), (9, 15662054960), (10, 14095849464), (12, 11746541220), (15, 9397232976), (16, 8809905915), (18, 7831027480), (20, 7047924732), (24, 5873270610), (30, 4698616488), (36, 3915513740), (40, 3523962366), (45, 3132410992), (48, 2936635305), (60, 2349308244), (72, 1957756870), (80, 1761981183), (90, 1566205496), (120, 1174654122), (144, 978878435), (180, 783102748), (233, 604972080), (240, 587327061), (360, 391551374), (466, 302486040), (699, 201657360), (720, 195775687), (932, 151243020), (1165, 120994416), (1398, 100828680), (1864, 75621510), (2097, 67219120), (2330, 60497208), (2796, 50414340), (3495, 40331472), (3728, 37810755), (4194, 33609560), (4660, 30248604), (5592, 25207170), (6990, 20165736), (8388, 16804780), (9320, 15124302), (10485, 13443824), (11184, 12603585), (13980, 10082868), (16776, 8402390), (18640, 7562151), (20970, 6721912), (27960, 5041434), (33552, 4201195), (41940, 3360956), (55920, 2520717), (83880, 1680478), (167760, 840239)]