350216760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 1095508800

約数和(自身を除く): 745292040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 157, 174, 232, 290, 314, 348, 435, 471, 580, 628, 641, 696, 785, 870, 942, 1160, 1256, 1282, 1570, 1740, 1884, 1923, 2355, 2564, 3140, 3205, 3480, 3768, 3846, 4553, 4710, 5128, 6280, 6410, 7692, 9106, 9420, 9615, 12820, 13659, 15384, 18212, 18589, 18840, 19230, 22765, 25640, 27318, 36424, 37178, 38460, 45530, 54636, 55767, 68295, 74356, 76920, 91060, 92945, 100637, 109272, 111534, 136590, 148712, 182120, 185890, 201274, 223068, 273180, 278835, 301911, 371780, 402548, 446136, 503185, 546360, 557670, 603822, 743560, 805096, 1006370, 1115340, 1207644, 1509555, 2012740, 2230680, 2415288, 2918473, 3019110, 4025480, 5836946, 6038220, 8755419, 11673892, 12076440, 14592365, 17510838, 23347784, 29184730, 35021676, 43777095, 58369460, 70043352, 87554190, 116738920, 175108380, 350216760]

約数ペア:

[(1, 350216760), (2, 175108380), (3, 116738920), (4, 87554190), (5, 70043352), (6, 58369460), (8, 43777095), (10, 35021676), (12, 29184730), (15, 23347784), (20, 17510838), (24, 14592365), (29, 12076440), (30, 11673892), (40, 8755419), (58, 6038220), (60, 5836946), (87, 4025480), (116, 3019110), (120, 2918473), (145, 2415288), (157, 2230680), (174, 2012740), (232, 1509555), (290, 1207644), (314, 1115340), (348, 1006370), (435, 805096), (471, 743560), (580, 603822), (628, 557670), (641, 546360), (696, 503185), (785, 446136), (870, 402548), (942, 371780), (1160, 301911), (1256, 278835), (1282, 273180), (1570, 223068), (1740, 201274), (1884, 185890), (1923, 182120), (2355, 148712), (2564, 136590), (3140, 111534), (3205, 109272), (3480, 100637), (3768, 92945), (3846, 91060), (4553, 76920), (4710, 74356), (5128, 68295), (6280, 55767), (6410, 54636), (7692, 45530), (9106, 38460), (9420, 37178), (9615, 36424), (12820, 27318), (13659, 25640), (15384, 22765), (18212, 19230), (18589, 18840)]