3424480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 8573040

約数和(自身を除く): 5148560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1259, 1360, 2518, 2720, 5036, 6295, 10072, 12590, 20144, 21403, 25180, 40288, 42806, 50360, 85612, 100720, 107015, 171224, 201440, 214030, 342448, 428060, 684896, 856120, 1712240, 3424480]

約数ペア:

[(1, 3424480), (2, 1712240), (4, 856120), (5, 684896), (8, 428060), (10, 342448), (16, 214030), (17, 201440), (20, 171224), (32, 107015), (34, 100720), (40, 85612), (68, 50360), (80, 42806), (85, 40288), (136, 25180), (160, 21403), (170, 20144), (272, 12590), (340, 10072), (544, 6295), (680, 5036), (1259, 2720), (1360, 2518)]