9948840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7537}}^1$

素因数の和:7562

約数の個数: 64

約数和(自身を含む): 32564160

約数和(自身を除く): 22615320

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, 7537, 15074, 22611, 30148, 37685, 45222, 60296, 75370, 82907, 90444, 113055, 150740, 165814, 180888, 226110, 248721, 301480, 331628, 414535, 452220, 497442, 663256, 829070, 904440, 994884, 1243605, 1658140, 1989768, 2487210, 3316280, 4974420, 9948840]

約数ペア:

[(1, 9948840), (2, 4974420), (3, 3316280), (4, 2487210), (5, 1989768), (6, 1658140), (8, 1243605), (10, 994884), (11, 904440), (12, 829070), (15, 663256), (20, 497442), (22, 452220), (24, 414535), (30, 331628), (33, 301480), (40, 248721), (44, 226110), (55, 180888), (60, 165814), (66, 150740), (88, 113055), (110, 90444), (120, 82907), (132, 75370), (165, 60296), (220, 45222), (264, 37685), (330, 30148), (440, 22611), (660, 15074), (1320, 7537)]