125989040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92639}}^1$

素因数の和:92669

約数の個数: 40

約数和(自身を含む): 310158720

約数和(自身を除く): 184169680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 92639, 185278, 370556, 463195, 741112, 926390, 1482224, 1574863, 1852780, 3149726, 3705560, 6299452, 7411120, 7874315, 12598904, 15748630, 25197808, 31497260, 62994520, 125989040]

約数ペア:

[(1, 125989040), (2, 62994520), (4, 31497260), (5, 25197808), (8, 15748630), (10, 12598904), (16, 7874315), (17, 7411120), (20, 6299452), (34, 3705560), (40, 3149726), (68, 1852780), (80, 1574863), (85, 1482224), (136, 926390), (170, 741112), (272, 463195), (340, 370556), (680, 185278), (1360, 92639)]