442912440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{2837}}^1$

素因数の和:4152

約数の個数: 64

約数和(自身を含む): 1330227360

約数和(自身を除く): 887314920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1301, 2602, 2837, 3903, 5204, 5674, 6505, 7806, 8511, 10408, 11348, 13010, 14185, 15612, 17022, 19515, 22696, 26020, 28370, 31224, 34044, 39030, 42555, 52040, 56740, 68088, 78060, 85110, 113480, 156120, 170220, 340440, 3690937, 7381874, 11072811, 14763748, 18454685, 22145622, 29527496, 36909370, 44291244, 55364055, 73818740, 88582488, 110728110, 147637480, 221456220, 442912440]

約数ペア:

[(1, 442912440), (2, 221456220), (3, 147637480), (4, 110728110), (5, 88582488), (6, 73818740), (8, 55364055), (10, 44291244), (12, 36909370), (15, 29527496), (20, 22145622), (24, 18454685), (30, 14763748), (40, 11072811), (60, 7381874), (120, 3690937), (1301, 340440), (2602, 170220), (2837, 156120), (3903, 113480), (5204, 85110), (5674, 78060), (6505, 68088), (7806, 56740), (8511, 52040), (10408, 42555), (11348, 39030), (13010, 34044), (14185, 31224), (15612, 28370), (17022, 26020), (19515, 22696)]