80204544

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4973}}^1$

素因数の和:5002

約数の個数: 108

約数和(自身を含む): 264338256

約数和(自身を除く): 184133712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4973, 5376, 8064, 9946, 14919, 16128, 19892, 29838, 34811, 39784, 44757, 59676, 69622, 79568, 89514, 104433, 119352, 139244, 159136, 179028, 208866, 238704, 278488, 313299, 318272, 358056, 417732, 477408, 556976, 626598, 636544, 716112, 835464, 954816, 1113952, 1253196, 1273088, 1432224, 1670928, 1909632, 2227904, 2506392, 2864448, 3341856, 3819264, 4455808, 5012784, 5728896, 6683712, 8911616, 10025568, 11457792, 13367424, 20051136, 26734848, 40102272, 80204544]

約数ペア:

[(1, 80204544), (2, 40102272), (3, 26734848), (4, 20051136), (6, 13367424), (7, 11457792), (8, 10025568), (9, 8911616), (12, 6683712), (14, 5728896), (16, 5012784), (18, 4455808), (21, 3819264), (24, 3341856), (28, 2864448), (32, 2506392), (36, 2227904), (42, 1909632), (48, 1670928), (56, 1432224), (63, 1273088), (64, 1253196), (72, 1113952), (84, 954816), (96, 835464), (112, 716112), (126, 636544), (128, 626598), (144, 556976), (168, 477408), (192, 417732), (224, 358056), (252, 318272), (256, 313299), (288, 278488), (336, 238704), (384, 208866), (448, 179028), (504, 159136), (576, 139244), (672, 119352), (768, 104433), (896, 89514), (1008, 79568), (1152, 69622), (1344, 59676), (1792, 44757), (2016, 39784), (2304, 34811), (2688, 29838), (4032, 19892), (4973, 16128), (5376, 14919), (8064, 9946)]