170855360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:710

約数の個数: 112

約数和(自身を含む): 445410336

約数和(自身を除く): 274554976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 416, 520, 536, 613, 670, 832, 871, 1040, 1072, 1226, 1340, 1742, 2080, 2144, 2452, 2680, 3065, 3484, 4160, 4288, 4355, 4904, 5360, 6130, 6968, 7969, 8710, 9808, 10720, 12260, 13936, 15938, 17420, 19616, 21440, 24520, 27872, 31876, 34840, 39232, 39845, 41071, 49040, 55744, 63752, 69680, 79690, 82142, 98080, 127504, 139360, 159380, 164284, 196160, 205355, 255008, 278720, 318760, 328568, 410710, 510016, 533923, 637520, 657136, 821420, 1067846, 1275040, 1314272, 1642840, 2135692, 2550080, 2628544, 2669615, 3285680, 4271384, 5339230, 6571360, 8542768, 10678460, 13142720, 17085536, 21356920, 34171072, 42713840, 85427680, 170855360]

約数ペア:

[(1, 170855360), (2, 85427680), (4, 42713840), (5, 34171072), (8, 21356920), (10, 17085536), (13, 13142720), (16, 10678460), (20, 8542768), (26, 6571360), (32, 5339230), (40, 4271384), (52, 3285680), (64, 2669615), (65, 2628544), (67, 2550080), (80, 2135692), (104, 1642840), (130, 1314272), (134, 1275040), (160, 1067846), (208, 821420), (260, 657136), (268, 637520), (320, 533923), (335, 510016), (416, 410710), (520, 328568), (536, 318760), (613, 278720), (670, 255008), (832, 205355), (871, 196160), (1040, 164284), (1072, 159380), (1226, 139360), (1340, 127504), (1742, 98080), (2080, 82142), (2144, 79690), (2452, 69680), (2680, 63752), (3065, 55744), (3484, 49040), (4160, 41071), (4288, 39845), (4355, 39232), (4904, 34840), (5360, 31876), (6130, 27872), (6968, 24520), (7969, 21440), (8710, 19616), (9808, 17420), (10720, 15938), (12260, 13936)]