103109920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28019}}^1$

素因数の和:28057

約数の個数: 48

約数和(自身を含む): 254197440

約数和(自身を除く): 151087520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 28019, 56038, 112076, 140095, 224152, 280190, 448304, 560380, 644437, 896608, 1120760, 1288874, 2241520, 2577748, 3222185, 4483040, 5155496, 6444370, 10310992, 12888740, 20621984, 25777480, 51554960, 103109920]

約数ペア:

[(1, 103109920), (2, 51554960), (4, 25777480), (5, 20621984), (8, 12888740), (10, 10310992), (16, 6444370), (20, 5155496), (23, 4483040), (32, 3222185), (40, 2577748), (46, 2241520), (80, 1288874), (92, 1120760), (115, 896608), (160, 644437), (184, 560380), (230, 448304), (368, 280190), (460, 224152), (736, 140095), (920, 112076), (1840, 56038), (3680, 28019)]