80413056

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 242538660

約数和(自身を除く): 162125604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 83, 87, 96, 116, 128, 144, 166, 174, 192, 232, 249, 261, 288, 332, 348, 384, 464, 498, 522, 576, 664, 696, 747, 841, 928, 996, 1044, 1152, 1328, 1392, 1494, 1682, 1856, 1992, 2088, 2407, 2523, 2656, 2784, 2988, 3364, 3712, 3984, 4176, 4814, 5046, 5312, 5568, 5976, 6728, 7221, 7569, 7968, 8352, 9628, 10092, 10624, 11136, 11952, 13456, 14442, 15138, 15936, 16704, 19256, 20184, 21663, 23904, 26912, 28884, 30276, 31872, 33408, 38512, 40368, 43326, 47808, 53824, 57768, 60552, 69803, 77024, 80736, 86652, 95616, 107648, 115536, 121104, 139606, 154048, 161472, 173304, 209409, 231072, 242208, 279212, 308096, 322944, 346608, 418818, 462144, 484416, 558424, 628227, 693216, 837636, 924288, 968832, 1116848, 1256454, 1386432, 1675272, 2233696, 2512908, 2772864, 3350544, 4467392, 5025816, 6701088, 8934784, 10051632, 13402176, 20103264, 26804352, 40206528, 80413056]

約数ペア:

[(1, 80413056), (2, 40206528), (3, 26804352), (4, 20103264), (6, 13402176), (8, 10051632), (9, 8934784), (12, 6701088), (16, 5025816), (18, 4467392), (24, 3350544), (29, 2772864), (32, 2512908), (36, 2233696), (48, 1675272), (58, 1386432), (64, 1256454), (72, 1116848), (83, 968832), (87, 924288), (96, 837636), (116, 693216), (128, 628227), (144, 558424), (166, 484416), (174, 462144), (192, 418818), (232, 346608), (249, 322944), (261, 308096), (288, 279212), (332, 242208), (348, 231072), (384, 209409), (464, 173304), (498, 161472), (522, 154048), (576, 139606), (664, 121104), (696, 115536), (747, 107648), (841, 95616), (928, 86652), (996, 80736), (1044, 77024), (1152, 69803), (1328, 60552), (1392, 57768), (1494, 53824), (1682, 47808), (1856, 43326), (1992, 40368), (2088, 38512), (2407, 33408), (2523, 31872), (2656, 30276), (2784, 28884), (2988, 26912), (3364, 23904), (3712, 21663), (3984, 20184), (4176, 19256), (4814, 16704), (5046, 15936), (5312, 15138), (5568, 14442), (5976, 13456), (6728, 11952), (7221, 11136), (7569, 10624), (7968, 10092), (8352, 9628)]