61037120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10039}}^1$

素因数の和:10075

約数の個数: 56

約数和(自身を含む): 153009600

約数和(自身を除く): 91972480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 10039, 20078, 40156, 50195, 80312, 100390, 160624, 190741, 200780, 321248, 381482, 401560, 642496, 762964, 803120, 953705, 1525928, 1606240, 1907410, 3051856, 3212480, 3814820, 6103712, 7629640, 12207424, 15259280, 30518560, 61037120]

約数ペア:

[(1, 61037120), (2, 30518560), (4, 15259280), (5, 12207424), (8, 7629640), (10, 6103712), (16, 3814820), (19, 3212480), (20, 3051856), (32, 1907410), (38, 1606240), (40, 1525928), (64, 953705), (76, 803120), (80, 762964), (95, 642496), (152, 401560), (160, 381482), (190, 321248), (304, 200780), (320, 190741), (380, 160624), (608, 100390), (760, 80312), (1216, 50195), (1520, 40156), (3040, 20078), (6080, 10039)]