7389120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 24140160

約数和(自身を除く): 16751040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 179, 192, 215, 240, 258, 320, 344, 358, 430, 480, 516, 537, 645, 688, 716, 860, 895, 960, 1032, 1074, 1290, 1376, 1432, 1720, 1790, 2064, 2148, 2580, 2685, 2752, 2864, 3440, 3580, 4128, 4296, 5160, 5370, 5728, 6880, 7160, 7697, 8256, 8592, 10320, 10740, 11456, 13760, 14320, 15394, 17184, 20640, 21480, 23091, 28640, 30788, 34368, 38485, 41280, 42960, 46182, 57280, 61576, 76970, 85920, 92364, 115455, 123152, 153940, 171840, 184728, 230910, 246304, 307880, 369456, 461820, 492608, 615760, 738912, 923640, 1231520, 1477824, 1847280, 2463040, 3694560, 7389120]

約数ペア:

[(1, 7389120), (2, 3694560), (3, 2463040), (4, 1847280), (5, 1477824), (6, 1231520), (8, 923640), (10, 738912), (12, 615760), (15, 492608), (16, 461820), (20, 369456), (24, 307880), (30, 246304), (32, 230910), (40, 184728), (43, 171840), (48, 153940), (60, 123152), (64, 115455), (80, 92364), (86, 85920), (96, 76970), (120, 61576), (129, 57280), (160, 46182), (172, 42960), (179, 41280), (192, 38485), (215, 34368), (240, 30788), (258, 28640), (320, 23091), (344, 21480), (358, 20640), (430, 17184), (480, 15394), (516, 14320), (537, 13760), (645, 11456), (688, 10740), (716, 10320), (860, 8592), (895, 8256), (960, 7697), (1032, 7160), (1074, 6880), (1290, 5728), (1376, 5370), (1432, 5160), (1720, 4296), (1790, 4128), (2064, 3580), (2148, 3440), (2580, 2864), (2685, 2752)]