190360240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17891}}^1$

素因数の和:17930

約数の個数: 80

約数和(自身を含む): 532465920

約数和(自身を除く): 342105680

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, 17891, 35782, 71564, 89455, 125237, 143128, 178910, 250474, 286256, 339929, 357820, 500948, 626185, 679858, 715640, 1001896, 1252370, 1359716, 1431280, 1699645, 2003792, 2379503, 2504740, 2719432, 3399290, 4759006, 5009480, 5438864, 6798580, 9518012, 10018960, 11897515, 13597160, 19036024, 23795030, 27194320, 38072048, 47590060, 95180120, 190360240]

約数ペア:

[(1, 190360240), (2, 95180120), (4, 47590060), (5, 38072048), (7, 27194320), (8, 23795030), (10, 19036024), (14, 13597160), (16, 11897515), (19, 10018960), (20, 9518012), (28, 6798580), (35, 5438864), (38, 5009480), (40, 4759006), (56, 3399290), (70, 2719432), (76, 2504740), (80, 2379503), (95, 2003792), (112, 1699645), (133, 1431280), (140, 1359716), (152, 1252370), (190, 1001896), (266, 715640), (280, 679858), (304, 626185), (380, 500948), (532, 357820), (560, 339929), (665, 286256), (760, 250474), (1064, 178910), (1330, 143128), (1520, 125237), (2128, 89455), (2660, 71564), (5320, 35782), (10640, 17891)]