6141840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 19278528

約数和(自身を除く): 13136688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 163, 240, 314, 326, 471, 489, 628, 652, 785, 815, 942, 978, 1256, 1304, 1570, 1630, 1884, 1956, 2355, 2445, 2512, 2608, 3140, 3260, 3768, 3912, 4710, 4890, 6280, 6520, 7536, 7824, 9420, 9780, 12560, 13040, 18840, 19560, 25591, 37680, 39120, 51182, 76773, 102364, 127955, 153546, 204728, 255910, 307092, 383865, 409456, 511820, 614184, 767730, 1023640, 1228368, 1535460, 2047280, 3070920, 6141840]

約数ペア:

[(1, 6141840), (2, 3070920), (3, 2047280), (4, 1535460), (5, 1228368), (6, 1023640), (8, 767730), (10, 614184), (12, 511820), (15, 409456), (16, 383865), (20, 307092), (24, 255910), (30, 204728), (40, 153546), (48, 127955), (60, 102364), (80, 76773), (120, 51182), (157, 39120), (163, 37680), (240, 25591), (314, 19560), (326, 18840), (471, 13040), (489, 12560), (628, 9780), (652, 9420), (785, 7824), (815, 7536), (942, 6520), (978, 6280), (1256, 4890), (1304, 4710), (1570, 3912), (1630, 3768), (1884, 3260), (1956, 3140), (2355, 2608), (2445, 2512)]