79686420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120737}}^1$

素因数の和:120760

約数の個数: 48

約数和(自身を含む): 243407808

約数和(自身を除く): 163721388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 120737, 241474, 362211, 482948, 603685, 724422, 1207370, 1328107, 1448844, 1811055, 2414740, 2656214, 3622110, 3984321, 5312428, 6640535, 7244220, 7968642, 13281070, 15937284, 19921605, 26562140, 39843210, 79686420]

約数ペア:

[(1, 79686420), (2, 39843210), (3, 26562140), (4, 19921605), (5, 15937284), (6, 13281070), (10, 7968642), (11, 7244220), (12, 6640535), (15, 5312428), (20, 3984321), (22, 3622110), (30, 2656214), (33, 2414740), (44, 1811055), (55, 1448844), (60, 1328107), (66, 1207370), (110, 724422), (132, 603685), (165, 482948), (220, 362211), (330, 241474), (660, 120737)]