130244240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12241}}^1$

素因数の和:12280

約数の個数: 80

約数和(自身を含む): 364321920

約数和(自身を除く): 234077680

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, 12241, 24482, 48964, 61205, 85687, 97928, 122410, 171374, 195856, 232579, 244820, 342748, 428435, 465158, 489640, 685496, 856870, 930316, 979280, 1162895, 1370992, 1628053, 1713740, 1860632, 2325790, 3256106, 3427480, 3721264, 4651580, 6512212, 6854960, 8140265, 9303160, 13024424, 16280530, 18606320, 26048848, 32561060, 65122120, 130244240]

約数ペア:

[(1, 130244240), (2, 65122120), (4, 32561060), (5, 26048848), (7, 18606320), (8, 16280530), (10, 13024424), (14, 9303160), (16, 8140265), (19, 6854960), (20, 6512212), (28, 4651580), (35, 3721264), (38, 3427480), (40, 3256106), (56, 2325790), (70, 1860632), (76, 1713740), (80, 1628053), (95, 1370992), (112, 1162895), (133, 979280), (140, 930316), (152, 856870), (190, 685496), (266, 489640), (280, 465158), (304, 428435), (380, 342748), (532, 244820), (560, 232579), (665, 195856), (760, 171374), (1064, 122410), (1330, 97928), (1520, 85687), (2128, 61205), (2660, 48964), (5320, 24482), (10640, 12241)]