70245120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1698

約数の個数: 144

約数和(自身を含む): 244887552

約数和(自身を除く): 174642432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1663, 1760, 1920, 2112, 2640, 2816, 3326, 3520, 3840, 4224, 4989, 5280, 6652, 7040, 8315, 8448, 9978, 10560, 13304, 14080, 16630, 18293, 19956, 21120, 24945, 26608, 33260, 36586, 39912, 42240, 49890, 53216, 54879, 66520, 73172, 79824, 91465, 99780, 106432, 109758, 133040, 146344, 159648, 182930, 199560, 212864, 219516, 266080, 274395, 292688, 319296, 365860, 399120, 425728, 439032, 532160, 548790, 585376, 638592, 731720, 798240, 878064, 1064320, 1097580, 1170752, 1277184, 1463440, 1596480, 1756128, 2128640, 2195160, 2341504, 2926880, 3192960, 3512256, 4390320, 4683008, 5853760, 6385920, 7024512, 8780640, 11707520, 14049024, 17561280, 23415040, 35122560, 70245120]

約数ペア:

[(1, 70245120), (2, 35122560), (3, 23415040), (4, 17561280), (5, 14049024), (6, 11707520), (8, 8780640), (10, 7024512), (11, 6385920), (12, 5853760), (15, 4683008), (16, 4390320), (20, 3512256), (22, 3192960), (24, 2926880), (30, 2341504), (32, 2195160), (33, 2128640), (40, 1756128), (44, 1596480), (48, 1463440), (55, 1277184), (60, 1170752), (64, 1097580), (66, 1064320), (80, 878064), (88, 798240), (96, 731720), (110, 638592), (120, 585376), (128, 548790), (132, 532160), (160, 439032), (165, 425728), (176, 399120), (192, 365860), (220, 319296), (240, 292688), (256, 274395), (264, 266080), (320, 219516), (330, 212864), (352, 199560), (384, 182930), (440, 159648), (480, 146344), (528, 133040), (640, 109758), (660, 106432), (704, 99780), (768, 91465), (880, 79824), (960, 73172), (1056, 66520), (1280, 54879), (1320, 53216), (1408, 49890), (1663, 42240), (1760, 39912), (1920, 36586), (2112, 33260), (2640, 26608), (2816, 24945), (3326, 21120), (3520, 19956), (3840, 18293), (4224, 16630), (4989, 14080), (5280, 13304), (6652, 10560), (7040, 9978), (8315, 8448)]