64149480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 211428360

約数和(自身を除く): 147278880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2441, 2628, 2920, 3285, 4380, 4882, 5256, 6570, 7323, 8760, 9764, 12205, 13140, 14646, 19528, 21969, 24410, 26280, 29292, 36615, 43938, 48820, 58584, 73230, 87876, 97640, 109845, 146460, 175752, 178193, 219690, 292920, 356386, 439380, 534579, 712772, 878760, 890965, 1069158, 1425544, 1603737, 1781930, 2138316, 2672895, 3207474, 3563860, 4276632, 5345790, 6414948, 7127720, 8018685, 10691580, 12829896, 16037370, 21383160, 32074740, 64149480]

約数ペア:

[(1, 64149480), (2, 32074740), (3, 21383160), (4, 16037370), (5, 12829896), (6, 10691580), (8, 8018685), (9, 7127720), (10, 6414948), (12, 5345790), (15, 4276632), (18, 3563860), (20, 3207474), (24, 2672895), (30, 2138316), (36, 1781930), (40, 1603737), (45, 1425544), (60, 1069158), (72, 890965), (73, 878760), (90, 712772), (120, 534579), (146, 439380), (180, 356386), (219, 292920), (292, 219690), (360, 178193), (365, 175752), (438, 146460), (584, 109845), (657, 97640), (730, 87876), (876, 73230), (1095, 58584), (1314, 48820), (1460, 43938), (1752, 36615), (2190, 29292), (2441, 26280), (2628, 24410), (2920, 21969), (3285, 19528), (4380, 14646), (4882, 13140), (5256, 12205), (6570, 9764), (7323, 8760)]