14343520

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 34162128

約数和(自身を除く): 19818608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 571, 628, 785, 1142, 1256, 1570, 2284, 2512, 2855, 3140, 4568, 5024, 5710, 6280, 9136, 11420, 12560, 18272, 22840, 25120, 45680, 89647, 91360, 179294, 358588, 448235, 717176, 896470, 1434352, 1792940, 2868704, 3585880, 7171760, 14343520]

約数ペア:

[(1, 14343520), (2, 7171760), (4, 3585880), (5, 2868704), (8, 1792940), (10, 1434352), (16, 896470), (20, 717176), (32, 448235), (40, 358588), (80, 179294), (157, 91360), (160, 89647), (314, 45680), (571, 25120), (628, 22840), (785, 18272), (1142, 12560), (1256, 11420), (1570, 9136), (2284, 6280), (2512, 5710), (2855, 5024), (3140, 4568)]