231354.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7867}}^1$

素因数の和:7892

約数の個数: 64

約数和(自身を含む): 33989760

約数和(自身を除く): 23605320

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, 7867, 15734, 23601, 31468, 39335, 47202, 62936, 78670, 86537, 94404, 118005, 157340, 173074, 188808, 236010, 259611, 314680, 346148, 432685, 472020, 519222, 692296, 865370, 944040, 1038444, 1298055, 1730740, 2076888, 2596110, 3461480, 5192220, 10384440]

約数ペア:

[(1, 10384440), (2, 5192220), (3, 3461480), (4, 2596110), (5, 2076888), (6, 1730740), (8, 1298055), (10, 1038444), (11, 944040), (12, 865370), (15, 692296), (20, 519222), (22, 472020), (24, 432685), (30, 346148), (33, 314680), (40, 259611), (44, 236010), (55, 188808), (60, 173074), (66, 157340), (88, 118005), (110, 94404), (120, 86537), (132, 78670), (165, 62936), (220, 47202), (264, 39335), (330, 31468), (440, 23601), (660, 15734), (1320, 7867)]