64848120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3019}}^1$

素因数の和:3212

約数の個数: 64

約数和(自身を含む): 195696000

約数和(自身を除く): 130847880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3019, 3580, 4296, 5370, 6038, 7160, 9057, 10740, 12076, 15095, 18114, 21480, 24152, 30190, 36228, 45285, 60380, 72456, 90570, 120760, 181140, 362280, 540401, 1080802, 1621203, 2161604, 2702005, 3242406, 4323208, 5404010, 6484812, 8106015, 10808020, 12969624, 16212030, 21616040, 32424060, 64848120]

約数ペア:

[(1, 64848120), (2, 32424060), (3, 21616040), (4, 16212030), (5, 12969624), (6, 10808020), (8, 8106015), (10, 6484812), (12, 5404010), (15, 4323208), (20, 3242406), (24, 2702005), (30, 2161604), (40, 1621203), (60, 1080802), (120, 540401), (179, 362280), (358, 181140), (537, 120760), (716, 90570), (895, 72456), (1074, 60380), (1432, 45285), (1790, 36228), (2148, 30190), (2685, 24152), (3019, 21480), (3580, 18114), (4296, 15095), (5370, 12076), (6038, 10740), (7160, 9057)]