75349920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{156979}}^1$

素因数の和:156997

約数の個数: 48

約数和(自身を含む): 237353760

約数和(自身を除く): 162003840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 156979, 313958, 470937, 627916, 784895, 941874, 1255832, 1569790, 1883748, 2354685, 2511664, 3139580, 3767496, 4709370, 5023328, 6279160, 7534992, 9418740, 12558320, 15069984, 18837480, 25116640, 37674960, 75349920]

約数ペア:

[(1, 75349920), (2, 37674960), (3, 25116640), (4, 18837480), (5, 15069984), (6, 12558320), (8, 9418740), (10, 7534992), (12, 6279160), (15, 5023328), (16, 4709370), (20, 3767496), (24, 3139580), (30, 2511664), (32, 2354685), (40, 1883748), (48, 1569790), (60, 1255832), (80, 941874), (96, 784895), (120, 627916), (160, 470937), (240, 313958), (480, 156979)]