304826280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230929}}^1$

素因数の和:230954

約数の個数: 64

約数和(自身を含む): 997617600

約数和(自身を除く): 692791320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 230929, 461858, 692787, 923716, 1154645, 1385574, 1847432, 2309290, 2540219, 2771148, 3463935, 4618580, 5080438, 5542296, 6927870, 7620657, 9237160, 10160876, 12701095, 13855740, 15241314, 20321752, 25402190, 27711480, 30482628, 38103285, 50804380, 60965256, 76206570, 101608760, 152413140, 304826280]

約数ペア:

[(1, 304826280), (2, 152413140), (3, 101608760), (4, 76206570), (5, 60965256), (6, 50804380), (8, 38103285), (10, 30482628), (11, 27711480), (12, 25402190), (15, 20321752), (20, 15241314), (22, 13855740), (24, 12701095), (30, 10160876), (33, 9237160), (40, 7620657), (44, 6927870), (55, 5542296), (60, 5080438), (66, 4618580), (88, 3463935), (110, 2771148), (120, 2540219), (132, 2309290), (165, 1847432), (220, 1385574), (264, 1154645), (330, 923716), (440, 692787), (660, 461858), (1320, 230929)]