160079360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{8933}}^1$

素因数の和:8963

約数の個数: 80

約数和(自身を含む): 438695136

約数和(自身を除く): 278615776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8933, 8960, 17866, 17920, 35732, 44665, 62531, 71464, 89330, 125062, 142928, 178660, 250124, 285856, 312655, 357320, 500248, 571712, 625310, 714640, 1000496, 1143424, 1250620, 1429280, 2000992, 2286848, 2501240, 2858560, 4001984, 4573696, 5002480, 5717120, 8003968, 10004960, 11434240, 16007936, 20009920, 22868480, 32015872, 40019840, 80039680, 160079360]

約数ペア:

[(1, 160079360), (2, 80039680), (4, 40019840), (5, 32015872), (7, 22868480), (8, 20009920), (10, 16007936), (14, 11434240), (16, 10004960), (20, 8003968), (28, 5717120), (32, 5002480), (35, 4573696), (40, 4001984), (56, 2858560), (64, 2501240), (70, 2286848), (80, 2000992), (112, 1429280), (128, 1250620), (140, 1143424), (160, 1000496), (224, 714640), (256, 625310), (280, 571712), (320, 500248), (448, 357320), (512, 312655), (560, 285856), (640, 250124), (896, 178660), (1120, 142928), (1280, 125062), (1792, 89330), (2240, 71464), (2560, 62531), (3584, 44665), (4480, 35732), (8933, 17920), (8960, 17866)]