1151170020080

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{73043783}}^1$

素因数の和:73043993

約数の個数: 40

約数和(自身を含む): 2690056477152

約数和(自身を除く): 1538886457072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 7880, 15760, 73043783, 146087566, 292175132, 365218915, 584350264, 730437830, 1168700528, 1460875660, 2921751320, 5843502640, 14389625251, 28779250502, 57558501004, 71948126255, 115117002008, 143896252510, 230234004016, 287792505020, 575585010040, 1151170020080]

約数ペア:

[(1, 1151170020080), (2, 575585010040), (4, 287792505020), (5, 230234004016), (8, 143896252510), (10, 115117002008), (16, 71948126255), (20, 57558501004), (40, 28779250502), (80, 14389625251), (197, 5843502640), (394, 2921751320), (788, 1460875660), (985, 1168700528), (1576, 730437830), (1970, 584350264), (3152, 365218915), (3940, 292175132), (7880, 146087566), (15760, 73043783)]