115488080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75979}}^1$

素因数の和:76011

約数の個数: 40

約数和(自身を含む): 282645600

約数和(自身を除く): 167157520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 75979, 151958, 303916, 379895, 607832, 759790, 1215664, 1443601, 1519580, 2887202, 3039160, 5774404, 6078320, 7218005, 11548808, 14436010, 23097616, 28872020, 57744040, 115488080]

約数ペア:

[(1, 115488080), (2, 57744040), (4, 28872020), (5, 23097616), (8, 14436010), (10, 11548808), (16, 7218005), (19, 6078320), (20, 5774404), (38, 3039160), (40, 2887202), (76, 1519580), (80, 1443601), (95, 1215664), (152, 759790), (190, 607832), (304, 379895), (380, 303916), (760, 151958), (1520, 75979)]