43279360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 88

約数和(自身を含む): 106116480

約数和(自身を除く): 62837120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 107, 128, 158, 160, 214, 256, 316, 320, 395, 428, 512, 535, 632, 640, 790, 856, 1024, 1070, 1264, 1280, 1580, 1712, 2140, 2528, 2560, 3160, 3424, 4280, 5056, 5120, 6320, 6848, 8453, 8560, 10112, 12640, 13696, 16906, 17120, 20224, 25280, 27392, 33812, 34240, 40448, 42265, 50560, 54784, 67624, 68480, 80896, 84530, 101120, 109568, 135248, 136960, 169060, 202240, 270496, 273920, 338120, 404480, 540992, 547840, 676240, 1081984, 1352480, 2163968, 2704960, 4327936, 5409920, 8655872, 10819840, 21639680, 43279360]

約数ペア:

[(1, 43279360), (2, 21639680), (4, 10819840), (5, 8655872), (8, 5409920), (10, 4327936), (16, 2704960), (20, 2163968), (32, 1352480), (40, 1081984), (64, 676240), (79, 547840), (80, 540992), (107, 404480), (128, 338120), (158, 273920), (160, 270496), (214, 202240), (256, 169060), (316, 136960), (320, 135248), (395, 109568), (428, 101120), (512, 84530), (535, 80896), (632, 68480), (640, 67624), (790, 54784), (856, 50560), (1024, 42265), (1070, 40448), (1264, 34240), (1280, 33812), (1580, 27392), (1712, 25280), (2140, 20224), (2528, 17120), (2560, 16906), (3160, 13696), (3424, 12640), (4280, 10112), (5056, 8560), (5120, 8453), (6320, 6848)]