124525240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 342144000

約数和(自身を除く): 217618760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 89, 95, 133, 140, 152, 178, 190, 263, 266, 280, 356, 380, 445, 526, 532, 623, 665, 712, 760, 890, 1052, 1064, 1246, 1315, 1330, 1691, 1780, 1841, 2104, 2492, 2630, 2660, 3115, 3382, 3560, 3682, 4984, 4997, 5260, 5320, 6230, 6764, 7364, 8455, 9205, 9994, 10520, 11837, 12460, 13528, 14728, 16910, 18410, 19988, 23407, 23674, 24920, 24985, 33820, 34979, 36820, 39976, 46814, 47348, 49970, 59185, 67640, 69958, 73640, 93628, 94696, 99940, 117035, 118370, 139916, 163849, 174895, 187256, 199880, 234070, 236740, 279832, 327698, 349790, 444733, 468140, 473480, 655396, 699580, 819245, 889466, 936280, 1310792, 1399160, 1638490, 1778932, 2223665, 3113131, 3276980, 3557864, 4447330, 6226262, 6553960, 8894660, 12452524, 15565655, 17789320, 24905048, 31131310, 62262620, 124525240]

約数ペア:

[(1, 124525240), (2, 62262620), (4, 31131310), (5, 24905048), (7, 17789320), (8, 15565655), (10, 12452524), (14, 8894660), (19, 6553960), (20, 6226262), (28, 4447330), (35, 3557864), (38, 3276980), (40, 3113131), (56, 2223665), (70, 1778932), (76, 1638490), (89, 1399160), (95, 1310792), (133, 936280), (140, 889466), (152, 819245), (178, 699580), (190, 655396), (263, 473480), (266, 468140), (280, 444733), (356, 349790), (380, 327698), (445, 279832), (526, 236740), (532, 234070), (623, 199880), (665, 187256), (712, 174895), (760, 163849), (890, 139916), (1052, 118370), (1064, 117035), (1246, 99940), (1315, 94696), (1330, 93628), (1691, 73640), (1780, 69958), (1841, 67640), (2104, 59185), (2492, 49970), (2630, 47348), (2660, 46814), (3115, 39976), (3382, 36820), (3560, 34979), (3682, 33820), (4984, 24985), (4997, 24920), (5260, 23674), (5320, 23407), (6230, 19988), (6764, 18410), (7364, 16910), (8455, 14728), (9205, 13528), (9994, 12460), (10520, 11837)]