463727520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1283}}^1$

素因数の和:1555

約数の個数: 144

約数和(自身を含む): 1590013152

約数和(自身を除く): 1126285632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 251, 288, 360, 480, 502, 720, 753, 1004, 1255, 1283, 1440, 1506, 2008, 2259, 2510, 2566, 3012, 3765, 3849, 4016, 4518, 5020, 5132, 6024, 6415, 7530, 7698, 8032, 9036, 10040, 10264, 11295, 11547, 12048, 12830, 15060, 15396, 18072, 19245, 20080, 20528, 22590, 23094, 24096, 25660, 30120, 30792, 36144, 38490, 40160, 41056, 45180, 46188, 51320, 57735, 60240, 61584, 72288, 76980, 90360, 92376, 102640, 115470, 120480, 123168, 153960, 180720, 184752, 205280, 230940, 307920, 322033, 361440, 369504, 461880, 615840, 644066, 923760, 966099, 1288132, 1610165, 1847520, 1932198, 2576264, 2898297, 3220330, 3864396, 4830495, 5152528, 5796594, 6440660, 7728792, 9660990, 10305056, 11593188, 12881320, 14491485, 15457584, 19321980, 23186376, 25762640, 28982970, 30915168, 38643960, 46372752, 51525280, 57965940, 77287920, 92745504, 115931880, 154575840, 231863760, 463727520]

約数ペア:

[(1, 463727520), (2, 231863760), (3, 154575840), (4, 115931880), (5, 92745504), (6, 77287920), (8, 57965940), (9, 51525280), (10, 46372752), (12, 38643960), (15, 30915168), (16, 28982970), (18, 25762640), (20, 23186376), (24, 19321980), (30, 15457584), (32, 14491485), (36, 12881320), (40, 11593188), (45, 10305056), (48, 9660990), (60, 7728792), (72, 6440660), (80, 5796594), (90, 5152528), (96, 4830495), (120, 3864396), (144, 3220330), (160, 2898297), (180, 2576264), (240, 1932198), (251, 1847520), (288, 1610165), (360, 1288132), (480, 966099), (502, 923760), (720, 644066), (753, 615840), (1004, 461880), (1255, 369504), (1283, 361440), (1440, 322033), (1506, 307920), (2008, 230940), (2259, 205280), (2510, 184752), (2566, 180720), (3012, 153960), (3765, 123168), (3849, 120480), (4016, 115470), (4518, 102640), (5020, 92376), (5132, 90360), (6024, 76980), (6415, 72288), (7530, 61584), (7698, 60240), (8032, 57735), (9036, 51320), (10040, 46188), (10264, 45180), (11295, 41056), (11547, 40160), (12048, 38490), (12830, 36144), (15060, 30792), (15396, 30120), (18072, 25660), (19245, 24096), (20080, 23094), (20528, 22590)]