191056440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10141}}^1$

素因数の和:10312

約数の個数: 64

約数和(自身を含む): 576876960

約数和(自身を除く): 385820520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 10141, 18840, 20282, 30423, 40564, 50705, 60846, 81128, 101410, 121692, 152115, 202820, 243384, 304230, 405640, 608460, 1216920, 1592137, 3184274, 4776411, 6368548, 7960685, 9552822, 12737096, 15921370, 19105644, 23882055, 31842740, 38211288, 47764110, 63685480, 95528220, 191056440]

約数ペア:

[(1, 191056440), (2, 95528220), (3, 63685480), (4, 47764110), (5, 38211288), (6, 31842740), (8, 23882055), (10, 19105644), (12, 15921370), (15, 12737096), (20, 9552822), (24, 7960685), (30, 6368548), (40, 4776411), (60, 3184274), (120, 1592137), (157, 1216920), (314, 608460), (471, 405640), (628, 304230), (785, 243384), (942, 202820), (1256, 152115), (1570, 121692), (1884, 101410), (2355, 81128), (3140, 60846), (3768, 50705), (4710, 40564), (6280, 30423), (9420, 20282), (10141, 18840)]