560244720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{333479}}^1$

素因数の和:333502

約数の個数: 80

約数和(自身を含む): 1984872960

約数和(自身を除く): 1424628240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 333479, 666958, 1000437, 1333916, 1667395, 2000874, 2334353, 2667832, 3334790, 4001748, 4668706, 5002185, 5335664, 6669580, 7003059, 8003496, 9337412, 10004370, 11671765, 13339160, 14006118, 16006992, 18674824, 20008740, 23343530, 26678320, 28012236, 35015295, 37349648, 40017480, 46687060, 56024472, 70030590, 80034960, 93374120, 112048944, 140061180, 186748240, 280122360, 560244720]

約数ペア:

[(1, 560244720), (2, 280122360), (3, 186748240), (4, 140061180), (5, 112048944), (6, 93374120), (7, 80034960), (8, 70030590), (10, 56024472), (12, 46687060), (14, 40017480), (15, 37349648), (16, 35015295), (20, 28012236), (21, 26678320), (24, 23343530), (28, 20008740), (30, 18674824), (35, 16006992), (40, 14006118), (42, 13339160), (48, 11671765), (56, 10004370), (60, 9337412), (70, 8003496), (80, 7003059), (84, 6669580), (105, 5335664), (112, 5002185), (120, 4668706), (140, 4001748), (168, 3334790), (210, 2667832), (240, 2334353), (280, 2000874), (336, 1667395), (420, 1333916), (560, 1000437), (840, 666958), (1680, 333479)]