169623160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26339}}^1$

素因数の和:26380

約数の個数: 64

約数和(自身を含む): 455155200

約数和(自身を除く): 285532040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 26339, 52678, 105356, 131695, 184373, 210712, 263390, 368746, 526780, 605797, 737492, 921865, 1053560, 1211594, 1474984, 1843730, 2423188, 3028985, 3687460, 4240579, 4846376, 6057970, 7374920, 8481158, 12115940, 16962316, 21202895, 24231880, 33924632, 42405790, 84811580, 169623160]

約数ペア:

[(1, 169623160), (2, 84811580), (4, 42405790), (5, 33924632), (7, 24231880), (8, 21202895), (10, 16962316), (14, 12115940), (20, 8481158), (23, 7374920), (28, 6057970), (35, 4846376), (40, 4240579), (46, 3687460), (56, 3028985), (70, 2423188), (92, 1843730), (115, 1474984), (140, 1211594), (161, 1053560), (184, 921865), (230, 737492), (280, 605797), (322, 526780), (460, 368746), (644, 263390), (805, 210712), (920, 184373), (1288, 131695), (1610, 105356), (3220, 52678), (6440, 26339)]