126452480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1322

約数の個数: 144

約数和(自身を含む): 377927424

約数和(自身を除く): 251474944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1283, 1408, 1540, 1760, 1792, 2240, 2464, 2566, 2816, 3080, 3520, 4480, 4928, 5132, 6160, 6415, 7040, 8960, 8981, 9856, 10264, 12320, 12830, 14080, 14113, 17962, 19712, 20528, 24640, 25660, 28226, 35924, 41056, 44905, 49280, 51320, 56452, 70565, 71848, 82112, 89810, 98560, 98791, 102640, 112904, 141130, 143696, 164224, 179620, 197582, 205280, 225808, 282260, 287392, 328448, 359240, 395164, 410560, 451616, 493955, 564520, 574784, 718480, 790328, 821120, 903232, 987910, 1129040, 1149568, 1436960, 1580656, 1642240, 1806464, 1975820, 2258080, 2299136, 2873920, 3161312, 3612928, 3951640, 4516160, 5747840, 6322624, 7903280, 9032320, 11495680, 12645248, 15806560, 18064640, 25290496, 31613120, 63226240, 126452480]

約数ペア:

[(1, 126452480), (2, 63226240), (4, 31613120), (5, 25290496), (7, 18064640), (8, 15806560), (10, 12645248), (11, 11495680), (14, 9032320), (16, 7903280), (20, 6322624), (22, 5747840), (28, 4516160), (32, 3951640), (35, 3612928), (40, 3161312), (44, 2873920), (55, 2299136), (56, 2258080), (64, 1975820), (70, 1806464), (77, 1642240), (80, 1580656), (88, 1436960), (110, 1149568), (112, 1129040), (128, 987910), (140, 903232), (154, 821120), (160, 790328), (176, 718480), (220, 574784), (224, 564520), (256, 493955), (280, 451616), (308, 410560), (320, 395164), (352, 359240), (385, 328448), (440, 287392), (448, 282260), (560, 225808), (616, 205280), (640, 197582), (704, 179620), (770, 164224), (880, 143696), (896, 141130), (1120, 112904), (1232, 102640), (1280, 98791), (1283, 98560), (1408, 89810), (1540, 82112), (1760, 71848), (1792, 70565), (2240, 56452), (2464, 51320), (2566, 49280), (2816, 44905), (3080, 41056), (3520, 35924), (4480, 28226), (4928, 25660), (5132, 24640), (6160, 20528), (6415, 19712), (7040, 17962), (8960, 14113), (8981, 14080), (9856, 12830), (10264, 12320)]