555655336440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20107}}^1\times {\mathrm{230291}}^1$

素因数の和:250412

約数の個数: 64

約数和(自身を含む): 1667056152960

約数和(自身を除く): 1111400816520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20107, 40214, 60321, 80428, 100535, 120642, 160856, 201070, 230291, 241284, 301605, 402140, 460582, 482568, 603210, 690873, 804280, 921164, 1151455, 1206420, 1381746, 1842328, 2302910, 2412840, 2763492, 3454365, 4605820, 5526984, 6908730, 9211640, 13817460, 27634920, 4630461137, 9260922274, 13891383411, 18521844548, 23152305685, 27782766822, 37043689096, 46304611370, 55565533644, 69456917055, 92609222740, 111131067288, 138913834110, 185218445480, 277827668220, 555655336440]

約数ペア:

[(1, 555655336440), (2, 277827668220), (3, 185218445480), (4, 138913834110), (5, 111131067288), (6, 92609222740), (8, 69456917055), (10, 55565533644), (12, 46304611370), (15, 37043689096), (20, 27782766822), (24, 23152305685), (30, 18521844548), (40, 13891383411), (60, 9260922274), (120, 4630461137), (20107, 27634920), (40214, 13817460), (60321, 9211640), (80428, 6908730), (100535, 5526984), (120642, 4605820), (160856, 3454365), (201070, 2763492), (230291, 2412840), (241284, 2302910), (301605, 1842328), (402140, 1381746), (460582, 1206420), (482568, 1151455), (603210, 921164), (690873, 804280)]