6744720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 21159360

約数和(自身を除く): 14414640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 179, 240, 314, 358, 471, 537, 628, 716, 785, 895, 942, 1074, 1256, 1432, 1570, 1790, 1884, 2148, 2355, 2512, 2685, 2864, 3140, 3580, 3768, 4296, 4710, 5370, 6280, 7160, 7536, 8592, 9420, 10740, 12560, 14320, 18840, 21480, 28103, 37680, 42960, 56206, 84309, 112412, 140515, 168618, 224824, 281030, 337236, 421545, 449648, 562060, 674472, 843090, 1124120, 1348944, 1686180, 2248240, 3372360, 6744720]

約数ペア:

[(1, 6744720), (2, 3372360), (3, 2248240), (4, 1686180), (5, 1348944), (6, 1124120), (8, 843090), (10, 674472), (12, 562060), (15, 449648), (16, 421545), (20, 337236), (24, 281030), (30, 224824), (40, 168618), (48, 140515), (60, 112412), (80, 84309), (120, 56206), (157, 42960), (179, 37680), (240, 28103), (314, 21480), (358, 18840), (471, 14320), (537, 12560), (628, 10740), (716, 9420), (785, 8592), (895, 7536), (942, 7160), (1074, 6280), (1256, 5370), (1432, 4710), (1570, 4296), (1790, 3768), (1884, 3580), (2148, 3140), (2355, 2864), (2512, 2685)]