86000640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:548

約数の個数: 176

約数和(自身を含む): 300663360

約数和(自身を除く): 214662720

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, 509, 512, 528, 640, 660, 704, 768, 880, 960, 1018, 1024, 1056, 1280, 1320, 1408, 1527, 1536, 1760, 1920, 2036, 2112, 2545, 2560, 2640, 2816, 3054, 3072, 3520, 3840, 4072, 4224, 5090, 5120, 5280, 5599, 5632, 6108, 7040, 7635, 7680, 8144, 8448, 10180, 10560, 11198, 11264, 12216, 14080, 15270, 15360, 16288, 16797, 16896, 20360, 21120, 22396, 24432, 27995, 28160, 30540, 32576, 33594, 33792, 40720, 42240, 44792, 48864, 55990, 56320, 61080, 65152, 67188, 81440, 83985, 84480, 89584, 97728, 111980, 122160, 130304, 134376, 162880, 167970, 168960, 179168, 195456, 223960, 244320, 260608, 268752, 325760, 335940, 358336, 390912, 447920, 488640, 521216, 537504, 651520, 671880, 716672, 781824, 895840, 977280, 1075008, 1303040, 1343760, 1433344, 1563648, 1791680, 1954560, 2150016, 2606080, 2687520, 2866688, 3583360, 3909120, 4300032, 5375040, 5733376, 7166720, 7818240, 8600064, 10750080, 14333440, 17200128, 21500160, 28666880, 43000320, 86000640]

約数ペア:

[(1, 86000640), (2, 43000320), (3, 28666880), (4, 21500160), (5, 17200128), (6, 14333440), (8, 10750080), (10, 8600064), (11, 7818240), (12, 7166720), (15, 5733376), (16, 5375040), (20, 4300032), (22, 3909120), (24, 3583360), (30, 2866688), (32, 2687520), (33, 2606080), (40, 2150016), (44, 1954560), (48, 1791680), (55, 1563648), (60, 1433344), (64, 1343760), (66, 1303040), (80, 1075008), (88, 977280), (96, 895840), (110, 781824), (120, 716672), (128, 671880), (132, 651520), (160, 537504), (165, 521216), (176, 488640), (192, 447920), (220, 390912), (240, 358336), (256, 335940), (264, 325760), (320, 268752), (330, 260608), (352, 244320), (384, 223960), (440, 195456), (480, 179168), (509, 168960), (512, 167970), (528, 162880), (640, 134376), (660, 130304), (704, 122160), (768, 111980), (880, 97728), (960, 89584), (1018, 84480), (1024, 83985), (1056, 81440), (1280, 67188), (1320, 65152), (1408, 61080), (1527, 56320), (1536, 55990), (1760, 48864), (1920, 44792), (2036, 42240), (2112, 40720), (2545, 33792), (2560, 33594), (2640, 32576), (2816, 30540), (3054, 28160), (3072, 27995), (3520, 24432), (3840, 22396), (4072, 21120), (4224, 20360), (5090, 16896), (5120, 16797), (5280, 16288), (5599, 15360), (5632, 15270), (6108, 14080), (7040, 12216), (7635, 11264), (7680, 11198), (8144, 10560), (8448, 10180)]