2568360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 5596440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1259, 2040, 2518, 3777, 5036, 6295, 7554, 10072, 12590, 15108, 18885, 21403, 25180, 30216, 37770, 42806, 50360, 64209, 75540, 85612, 107015, 128418, 151080, 171224, 214030, 256836, 321045, 428060, 513672, 642090, 856120, 1284180, 2568360]

約数ペア:

[(1, 2568360), (2, 1284180), (3, 856120), (4, 642090), (5, 513672), (6, 428060), (8, 321045), (10, 256836), (12, 214030), (15, 171224), (17, 151080), (20, 128418), (24, 107015), (30, 85612), (34, 75540), (40, 64209), (51, 50360), (60, 42806), (68, 37770), (85, 30216), (102, 25180), (120, 21403), (136, 18885), (170, 15108), (204, 12590), (255, 10072), (340, 7554), (408, 6295), (510, 5036), (680, 3777), (1020, 2518), (1259, 2040)]