61419840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 112

約数和(自身を含む): 196852032

約数和(自身を除く): 135432192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 467, 480, 548, 685, 822, 934, 960, 1096, 1370, 1401, 1644, 1868, 2055, 2192, 2335, 2740, 2802, 3288, 3736, 4110, 4384, 4670, 5480, 5604, 6576, 7005, 7472, 8220, 8768, 9340, 10960, 11208, 13152, 14010, 14944, 16440, 18680, 21920, 22416, 26304, 28020, 29888, 32880, 37360, 43840, 44832, 56040, 63979, 65760, 74720, 89664, 112080, 127958, 131520, 149440, 191937, 224160, 255916, 319895, 383874, 448320, 511832, 639790, 767748, 959685, 1023664, 1279580, 1535496, 1919370, 2047328, 2559160, 3070992, 3838740, 4094656, 5118320, 6141984, 7677480, 10236640, 12283968, 15354960, 20473280, 30709920, 61419840]

約数ペア:

[(1, 61419840), (2, 30709920), (3, 20473280), (4, 15354960), (5, 12283968), (6, 10236640), (8, 7677480), (10, 6141984), (12, 5118320), (15, 4094656), (16, 3838740), (20, 3070992), (24, 2559160), (30, 2047328), (32, 1919370), (40, 1535496), (48, 1279580), (60, 1023664), (64, 959685), (80, 767748), (96, 639790), (120, 511832), (137, 448320), (160, 383874), (192, 319895), (240, 255916), (274, 224160), (320, 191937), (411, 149440), (467, 131520), (480, 127958), (548, 112080), (685, 89664), (822, 74720), (934, 65760), (960, 63979), (1096, 56040), (1370, 44832), (1401, 43840), (1644, 37360), (1868, 32880), (2055, 29888), (2192, 28020), (2335, 26304), (2740, 22416), (2802, 21920), (3288, 18680), (3736, 16440), (4110, 14944), (4384, 14010), (4670, 13152), (5480, 11208), (5604, 10960), (6576, 9340), (7005, 8768), (7472, 8220)]