103045520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56003}}^1$

素因数の和:56039

約数の個数: 40

約数和(自身を含む): 250001856

約数和(自身を除く): 146956336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 56003, 112006, 224012, 280015, 448024, 560030, 896048, 1120060, 1288069, 2240120, 2576138, 4480240, 5152276, 6440345, 10304552, 12880690, 20609104, 25761380, 51522760, 103045520]

約数ペア:

[(1, 103045520), (2, 51522760), (4, 25761380), (5, 20609104), (8, 12880690), (10, 10304552), (16, 6440345), (20, 5152276), (23, 4480240), (40, 2576138), (46, 2240120), (80, 1288069), (92, 1120060), (115, 896048), (184, 560030), (230, 448024), (368, 280015), (460, 224012), (920, 112006), (1840, 56003)]