228383160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2647}}^1$

素因数の和:3380

約数の個数: 64

約数和(自身を含む): 686361600

約数和(自身を除く): 457978440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 719, 1438, 2157, 2647, 2876, 3595, 4314, 5294, 5752, 7190, 7941, 8628, 10588, 10785, 13235, 14380, 15882, 17256, 21176, 21570, 26470, 28760, 31764, 39705, 43140, 52940, 63528, 79410, 86280, 105880, 158820, 317640, 1903193, 3806386, 5709579, 7612772, 9515965, 11419158, 15225544, 19031930, 22838316, 28547895, 38063860, 45676632, 57095790, 76127720, 114191580, 228383160]

約数ペア:

[(1, 228383160), (2, 114191580), (3, 76127720), (4, 57095790), (5, 45676632), (6, 38063860), (8, 28547895), (10, 22838316), (12, 19031930), (15, 15225544), (20, 11419158), (24, 9515965), (30, 7612772), (40, 5709579), (60, 3806386), (120, 1903193), (719, 317640), (1438, 158820), (2157, 105880), (2647, 86280), (2876, 79410), (3595, 63528), (4314, 52940), (5294, 43140), (5752, 39705), (7190, 31764), (7941, 28760), (8628, 26470), (10588, 21570), (10785, 21176), (13235, 17256), (14380, 15882)]