105205080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2819}}^1$

素因数の和:3144

約数の個数: 64

約数和(自身を含む): 316742400

約数和(自身を除く): 211537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 2819, 3110, 3732, 4665, 5638, 6220, 7464, 8457, 9330, 11276, 12440, 14095, 16914, 18660, 22552, 28190, 33828, 37320, 42285, 56380, 67656, 84570, 112760, 169140, 338280, 876709, 1753418, 2630127, 3506836, 4383545, 5260254, 7013672, 8767090, 10520508, 13150635, 17534180, 21041016, 26301270, 35068360, 52602540, 105205080]

約数ペア:

[(1, 105205080), (2, 52602540), (3, 35068360), (4, 26301270), (5, 21041016), (6, 17534180), (8, 13150635), (10, 10520508), (12, 8767090), (15, 7013672), (20, 5260254), (24, 4383545), (30, 3506836), (40, 2630127), (60, 1753418), (120, 876709), (311, 338280), (622, 169140), (933, 112760), (1244, 84570), (1555, 67656), (1866, 56380), (2488, 42285), (2819, 37320), (3110, 33828), (3732, 28190), (4665, 22552), (5638, 18660), (6220, 16914), (7464, 14095), (8457, 12440), (9330, 11276)]