79438240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3733}}^1$

素因数の和:3774

約数の個数: 96

約数和(自身を含む): 225832320

約数和(自身を除く): 146394080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 3733, 4256, 5320, 7466, 10640, 14932, 18665, 21280, 26131, 29864, 37330, 52262, 59728, 70927, 74660, 104524, 119456, 130655, 141854, 149320, 209048, 261310, 283708, 298640, 354635, 418096, 496489, 522620, 567416, 597280, 709270, 836192, 992978, 1045240, 1134832, 1418540, 1985956, 2090480, 2269664, 2482445, 2837080, 3971912, 4180960, 4964890, 5674160, 7943824, 9929780, 11348320, 15887648, 19859560, 39719120, 79438240]

約数ペア:

[(1, 79438240), (2, 39719120), (4, 19859560), (5, 15887648), (7, 11348320), (8, 9929780), (10, 7943824), (14, 5674160), (16, 4964890), (19, 4180960), (20, 3971912), (28, 2837080), (32, 2482445), (35, 2269664), (38, 2090480), (40, 1985956), (56, 1418540), (70, 1134832), (76, 1045240), (80, 992978), (95, 836192), (112, 709270), (133, 597280), (140, 567416), (152, 522620), (160, 496489), (190, 418096), (224, 354635), (266, 298640), (280, 283708), (304, 261310), (380, 209048), (532, 149320), (560, 141854), (608, 130655), (665, 119456), (760, 104524), (1064, 74660), (1120, 70927), (1330, 59728), (1520, 52262), (2128, 37330), (2660, 29864), (3040, 26131), (3733, 21280), (4256, 18665), (5320, 14932), (7466, 10640)]