57537360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 194842440

約数和(自身を除く): 137305080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 509, 628, 720, 785, 942, 1018, 1256, 1413, 1527, 1570, 1884, 2036, 2355, 2512, 2545, 2826, 3054, 3140, 3768, 4072, 4581, 4710, 5090, 5652, 6108, 6280, 7065, 7536, 7635, 8144, 9162, 9420, 10180, 11304, 12216, 12560, 14130, 15270, 18324, 18840, 20360, 22608, 22905, 24432, 28260, 30540, 36648, 37680, 40720, 45810, 56520, 61080, 73296, 79913, 91620, 113040, 122160, 159826, 183240, 239739, 319652, 366480, 399565, 479478, 639304, 719217, 799130, 958956, 1198695, 1278608, 1438434, 1598260, 1917912, 2397390, 2876868, 3196520, 3596085, 3835824, 4794780, 5753736, 6393040, 7192170, 9589560, 11507472, 14384340, 19179120, 28768680, 57537360]

約数ペア:

[(1, 57537360), (2, 28768680), (3, 19179120), (4, 14384340), (5, 11507472), (6, 9589560), (8, 7192170), (9, 6393040), (10, 5753736), (12, 4794780), (15, 3835824), (16, 3596085), (18, 3196520), (20, 2876868), (24, 2397390), (30, 1917912), (36, 1598260), (40, 1438434), (45, 1278608), (48, 1198695), (60, 958956), (72, 799130), (80, 719217), (90, 639304), (120, 479478), (144, 399565), (157, 366480), (180, 319652), (240, 239739), (314, 183240), (360, 159826), (471, 122160), (509, 113040), (628, 91620), (720, 79913), (785, 73296), (942, 61080), (1018, 56520), (1256, 45810), (1413, 40720), (1527, 37680), (1570, 36648), (1884, 30540), (2036, 28260), (2355, 24432), (2512, 22905), (2545, 22608), (2826, 20360), (3054, 18840), (3140, 18324), (3768, 15270), (4072, 14130), (4581, 12560), (4710, 12216), (5090, 11304), (5652, 10180), (6108, 9420), (6280, 9162), (7065, 8144), (7536, 7635)]