157024154240

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{11777}}^1$

素因数の和:12130

約数の個数: 128

約数和(自身を含む): 381454557120

約数和(自身を除く): 224430402880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 251, 320, 332, 415, 502, 640, 664, 830, 1004, 1255, 1328, 1660, 2008, 2510, 2656, 3320, 4016, 5020, 5312, 6640, 8032, 10040, 10624, 11777, 13280, 16064, 20080, 20833, 23554, 26560, 32128, 40160, 41666, 47108, 53120, 58885, 80320, 83332, 94216, 104165, 117770, 160640, 166664, 188432, 208330, 235540, 333328, 376864, 416660, 471080, 666656, 753728, 833320, 942160, 977491, 1333312, 1507456, 1666640, 1884320, 1954982, 2666624, 2956027, 3333280, 3768640, 3909964, 4887455, 5912054, 6666560, 7537280, 7819928, 9774910, 11824108, 13333120, 14780135, 15639856, 19549820, 23648216, 29560270, 31279712, 39099640, 47296432, 59120540, 62559424, 78199280, 94592864, 118241080, 125118848, 156398560, 189185728, 236482160, 245350241, 312797120, 378371456, 472964320, 490700482, 625594240, 945928640, 981400964, 1226751205, 1891857280, 1962801928, 2453502410, 3925603856, 4907004820, 7851207712, 9814009640, 15702415424, 19628019280, 31404830848, 39256038560, 78512077120, 157024154240]

約数ペア:

[(1, 157024154240), (2, 78512077120), (4, 39256038560), (5, 31404830848), (8, 19628019280), (10, 15702415424), (16, 9814009640), (20, 7851207712), (32, 4907004820), (40, 3925603856), (64, 2453502410), (80, 1962801928), (83, 1891857280), (128, 1226751205), (160, 981400964), (166, 945928640), (251, 625594240), (320, 490700482), (332, 472964320), (415, 378371456), (502, 312797120), (640, 245350241), (664, 236482160), (830, 189185728), (1004, 156398560), (1255, 125118848), (1328, 118241080), (1660, 94592864), (2008, 78199280), (2510, 62559424), (2656, 59120540), (3320, 47296432), (4016, 39099640), (5020, 31279712), (5312, 29560270), (6640, 23648216), (8032, 19549820), (10040, 15639856), (10624, 14780135), (11777, 13333120), (13280, 11824108), (16064, 9774910), (20080, 7819928), (20833, 7537280), (23554, 6666560), (26560, 5912054), (32128, 4887455), (40160, 3909964), (41666, 3768640), (47108, 3333280), (53120, 2956027), (58885, 2666624), (80320, 1954982), (83332, 1884320), (94216, 1666640), (104165, 1507456), (117770, 1333312), (160640, 977491), (166664, 942160), (188432, 833320), (208330, 753728), (235540, 666656), (333328, 471080), (376864, 416660)]