16744680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 54929160

約数和(自身を除く): 38184480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 241, 360, 386, 482, 579, 723, 772, 964, 965, 1158, 1205, 1446, 1544, 1737, 1928, 1930, 2169, 2316, 2410, 2892, 2895, 3474, 3615, 3860, 4338, 4632, 4820, 5784, 5790, 6948, 7230, 7720, 8676, 8685, 9640, 10845, 11580, 13896, 14460, 17352, 17370, 21690, 23160, 28920, 34740, 43380, 46513, 69480, 86760, 93026, 139539, 186052, 232565, 279078, 372104, 418617, 465130, 558156, 697695, 837234, 930260, 1116312, 1395390, 1674468, 1860520, 2093085, 2790780, 3348936, 4186170, 5581560, 8372340, 16744680]

約数ペア:

[(1, 16744680), (2, 8372340), (3, 5581560), (4, 4186170), (5, 3348936), (6, 2790780), (8, 2093085), (9, 1860520), (10, 1674468), (12, 1395390), (15, 1116312), (18, 930260), (20, 837234), (24, 697695), (30, 558156), (36, 465130), (40, 418617), (45, 372104), (60, 279078), (72, 232565), (90, 186052), (120, 139539), (180, 93026), (193, 86760), (241, 69480), (360, 46513), (386, 43380), (482, 34740), (579, 28920), (723, 23160), (772, 21690), (964, 17370), (965, 17352), (1158, 14460), (1205, 13896), (1446, 11580), (1544, 10845), (1737, 9640), (1928, 8685), (1930, 8676), (2169, 7720), (2316, 7230), (2410, 6948), (2892, 5790), (2895, 5784), (3474, 4820), (3615, 4632), (3860, 4338)]