84382480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 246484224

約数和(自身を除く): 162101744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 80, 91, 104, 112, 130, 134, 140, 173, 182, 208, 260, 268, 280, 335, 346, 364, 455, 469, 520, 536, 560, 670, 692, 728, 865, 871, 910, 938, 1040, 1072, 1211, 1340, 1384, 1456, 1730, 1742, 1820, 1876, 2249, 2345, 2422, 2680, 2768, 3460, 3484, 3640, 3752, 4355, 4498, 4690, 4844, 5360, 6055, 6097, 6920, 6968, 7280, 7504, 8710, 8996, 9380, 9688, 11245, 11591, 12110, 12194, 13840, 13936, 15743, 17420, 17992, 18760, 19376, 22490, 23182, 24220, 24388, 30485, 31486, 34840, 35984, 37520, 44980, 46364, 48440, 48776, 57955, 60970, 62972, 69680, 78715, 81137, 89960, 92728, 96880, 97552, 115910, 121940, 125944, 150683, 157430, 162274, 179920, 185456, 231820, 243880, 251888, 301366, 314860, 324548, 405685, 463640, 487760, 602732, 629720, 649096, 753415, 811370, 927280, 1054781, 1205464, 1259440, 1298192, 1506830, 1622740, 2109562, 2410928, 3013660, 3245480, 4219124, 5273905, 6027320, 6490960, 8438248, 10547810, 12054640, 16876496, 21095620, 42191240, 84382480]

約数ペア:

[(1, 84382480), (2, 42191240), (4, 21095620), (5, 16876496), (7, 12054640), (8, 10547810), (10, 8438248), (13, 6490960), (14, 6027320), (16, 5273905), (20, 4219124), (26, 3245480), (28, 3013660), (35, 2410928), (40, 2109562), (52, 1622740), (56, 1506830), (65, 1298192), (67, 1259440), (70, 1205464), (80, 1054781), (91, 927280), (104, 811370), (112, 753415), (130, 649096), (134, 629720), (140, 602732), (173, 487760), (182, 463640), (208, 405685), (260, 324548), (268, 314860), (280, 301366), (335, 251888), (346, 243880), (364, 231820), (455, 185456), (469, 179920), (520, 162274), (536, 157430), (560, 150683), (670, 125944), (692, 121940), (728, 115910), (865, 97552), (871, 96880), (910, 92728), (938, 89960), (1040, 81137), (1072, 78715), (1211, 69680), (1340, 62972), (1384, 60970), (1456, 57955), (1730, 48776), (1742, 48440), (1820, 46364), (1876, 44980), (2249, 37520), (2345, 35984), (2422, 34840), (2680, 31486), (2768, 30485), (3460, 24388), (3484, 24220), (3640, 23182), (3752, 22490), (4355, 19376), (4498, 18760), (4690, 17992), (4844, 17420), (5360, 15743), (6055, 13936), (6097, 13840), (6920, 12194), (6968, 12110), (7280, 11591), (7504, 11245), (8710, 9688), (8996, 9380)]