484440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 1589760

約数和(自身を除く): 1105320

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, 367, 440, 660, 734, 1101, 1320, 1468, 1835, 2202, 2936, 3670, 4037, 4404, 5505, 7340, 8074, 8808, 11010, 12111, 14680, 16148, 20185, 22020, 24222, 32296, 40370, 44040, 48444, 60555, 80740, 96888, 121110, 161480, 242220, 484440]

約数ペア:

[(1, 484440), (2, 242220), (3, 161480), (4, 121110), (5, 96888), (6, 80740), (8, 60555), (10, 48444), (11, 44040), (12, 40370), (15, 32296), (20, 24222), (22, 22020), (24, 20185), (30, 16148), (33, 14680), (40, 12111), (44, 11010), (55, 8808), (60, 8074), (66, 7340), (88, 5505), (110, 4404), (120, 4037), (132, 3670), (165, 2936), (220, 2202), (264, 1835), (330, 1468), (367, 1320), (440, 1101), (660, 734)]