104180080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76603}}^1$

素因数の和:76633

約数の個数: 40

約数和(自身を含む): 256470192

約数和(自身を除く): 152290112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 76603, 153206, 306412, 383015, 612824, 766030, 1225648, 1302251, 1532060, 2604502, 3064120, 5209004, 6128240, 6511255, 10418008, 13022510, 20836016, 26045020, 52090040, 104180080]

約数ペア:

[(1, 104180080), (2, 52090040), (4, 26045020), (5, 20836016), (8, 13022510), (10, 10418008), (16, 6511255), (17, 6128240), (20, 5209004), (34, 3064120), (40, 2604502), (68, 1532060), (80, 1302251), (85, 1225648), (136, 766030), (170, 612824), (272, 383015), (340, 306412), (680, 153206), (1360, 76603)]