144608240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13591}}^1$

素因数の和:13630

約数の個数: 80

約数和(自身を含む): 404497920

約数和(自身を除く): 259889680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 13591, 27182, 54364, 67955, 95137, 108728, 135910, 190274, 217456, 258229, 271820, 380548, 475685, 516458, 543640, 761096, 951370, 1032916, 1087280, 1291145, 1522192, 1807603, 1902740, 2065832, 2582290, 3615206, 3805480, 4131664, 5164580, 7230412, 7610960, 9038015, 10329160, 14460824, 18076030, 20658320, 28921648, 36152060, 72304120, 144608240]

約数ペア:

[(1, 144608240), (2, 72304120), (4, 36152060), (5, 28921648), (7, 20658320), (8, 18076030), (10, 14460824), (14, 10329160), (16, 9038015), (19, 7610960), (20, 7230412), (28, 5164580), (35, 4131664), (38, 3805480), (40, 3615206), (56, 2582290), (70, 2065832), (76, 1902740), (80, 1807603), (95, 1522192), (112, 1291145), (133, 1087280), (140, 1032916), (152, 951370), (190, 761096), (266, 543640), (280, 516458), (304, 475685), (380, 380548), (532, 271820), (560, 258229), (665, 217456), (760, 190274), (1064, 135910), (1330, 108728), (1520, 95137), (2128, 67955), (2660, 54364), (5320, 27182), (10640, 13591)]