6407160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 19440000

約数和(自身を除く): 13032840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 499, 535, 642, 856, 998, 1070, 1284, 1497, 1605, 1996, 2140, 2495, 2568, 2994, 3210, 3992, 4280, 4990, 5988, 6420, 7485, 9980, 11976, 12840, 14970, 19960, 29940, 53393, 59880, 106786, 160179, 213572, 266965, 320358, 427144, 533930, 640716, 800895, 1067860, 1281432, 1601790, 2135720, 3203580, 6407160]

約数ペア:

[(1, 6407160), (2, 3203580), (3, 2135720), (4, 1601790), (5, 1281432), (6, 1067860), (8, 800895), (10, 640716), (12, 533930), (15, 427144), (20, 320358), (24, 266965), (30, 213572), (40, 160179), (60, 106786), (107, 59880), (120, 53393), (214, 29940), (321, 19960), (428, 14970), (499, 12840), (535, 11976), (642, 9980), (856, 7485), (998, 6420), (1070, 5988), (1284, 4990), (1497, 4280), (1605, 3992), (1996, 3210), (2140, 2994), (2495, 2568)]