74050240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 195132960

約数和(自身を除く): 121082720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 109, 110, 160, 176, 193, 218, 220, 320, 352, 386, 436, 440, 545, 704, 772, 872, 880, 965, 1090, 1199, 1544, 1744, 1760, 1930, 2123, 2180, 2398, 3088, 3488, 3520, 3860, 4246, 4360, 4796, 5995, 6176, 6976, 7720, 8492, 8720, 9592, 10615, 11990, 12352, 15440, 16984, 17440, 19184, 21037, 21230, 23980, 30880, 33968, 34880, 38368, 42074, 42460, 47960, 61760, 67936, 76736, 84148, 84920, 95920, 105185, 135872, 168296, 169840, 191840, 210370, 231407, 336592, 339680, 383680, 420740, 462814, 673184, 679360, 841480, 925628, 1157035, 1346368, 1682960, 1851256, 2314070, 3365920, 3702512, 4628140, 6731840, 7405024, 9256280, 14810048, 18512560, 37025120, 74050240]

約数ペア:

[(1, 74050240), (2, 37025120), (4, 18512560), (5, 14810048), (8, 9256280), (10, 7405024), (11, 6731840), (16, 4628140), (20, 3702512), (22, 3365920), (32, 2314070), (40, 1851256), (44, 1682960), (55, 1346368), (64, 1157035), (80, 925628), (88, 841480), (109, 679360), (110, 673184), (160, 462814), (176, 420740), (193, 383680), (218, 339680), (220, 336592), (320, 231407), (352, 210370), (386, 191840), (436, 169840), (440, 168296), (545, 135872), (704, 105185), (772, 95920), (872, 84920), (880, 84148), (965, 76736), (1090, 67936), (1199, 61760), (1544, 47960), (1744, 42460), (1760, 42074), (1930, 38368), (2123, 34880), (2180, 33968), (2398, 30880), (3088, 23980), (3488, 21230), (3520, 21037), (3860, 19184), (4246, 17440), (4360, 16984), (4796, 15440), (5995, 12352), (6176, 11990), (6976, 10615), (7720, 9592), (8492, 8720)]