80731776

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 231336000

約数和(自身を除く): 150604224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 128, 136, 149, 166, 192, 204, 249, 272, 298, 332, 384, 408, 447, 498, 544, 596, 664, 816, 894, 996, 1088, 1192, 1328, 1411, 1632, 1788, 1992, 2176, 2384, 2533, 2656, 2822, 3264, 3576, 3984, 4233, 4768, 5066, 5312, 5644, 6528, 7152, 7599, 7968, 8466, 9536, 10132, 10624, 11288, 12367, 14304, 15198, 15936, 16932, 19072, 20264, 22576, 24734, 28608, 30396, 31872, 33864, 37101, 40528, 45152, 49468, 57216, 60792, 67728, 74202, 81056, 90304, 98936, 121584, 135456, 148404, 162112, 180608, 197872, 210239, 243168, 270912, 296808, 324224, 395744, 420478, 486336, 541824, 593616, 630717, 791488, 840956, 972672, 1187232, 1261434, 1582976, 1681912, 2374464, 2522868, 3363824, 4748928, 5045736, 6727648, 10091472, 13455296, 20182944, 26910592, 40365888, 80731776]

約数ペア:

[(1, 80731776), (2, 40365888), (3, 26910592), (4, 20182944), (6, 13455296), (8, 10091472), (12, 6727648), (16, 5045736), (17, 4748928), (24, 3363824), (32, 2522868), (34, 2374464), (48, 1681912), (51, 1582976), (64, 1261434), (68, 1187232), (83, 972672), (96, 840956), (102, 791488), (128, 630717), (136, 593616), (149, 541824), (166, 486336), (192, 420478), (204, 395744), (249, 324224), (272, 296808), (298, 270912), (332, 243168), (384, 210239), (408, 197872), (447, 180608), (498, 162112), (544, 148404), (596, 135456), (664, 121584), (816, 98936), (894, 90304), (996, 81056), (1088, 74202), (1192, 67728), (1328, 60792), (1411, 57216), (1632, 49468), (1788, 45152), (1992, 40528), (2176, 37101), (2384, 33864), (2533, 31872), (2656, 30396), (2822, 28608), (3264, 24734), (3576, 22576), (3984, 20264), (4233, 19072), (4768, 16932), (5066, 15936), (5312, 15198), (5644, 14304), (6528, 12367), (7152, 11288), (7599, 10624), (7968, 10132), (8466, 9536)]