27629880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1193}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 83388960

約数和(自身を除く): 55759080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1193, 1544, 1930, 2316, 2386, 2895, 3579, 3860, 4632, 4772, 5790, 5965, 7158, 7720, 9544, 11580, 11930, 14316, 17895, 23160, 23860, 28632, 35790, 47720, 71580, 143160, 230249, 460498, 690747, 920996, 1151245, 1381494, 1841992, 2302490, 2762988, 3453735, 4604980, 5525976, 6907470, 9209960, 13814940, 27629880]

約数ペア:

[(1, 27629880), (2, 13814940), (3, 9209960), (4, 6907470), (5, 5525976), (6, 4604980), (8, 3453735), (10, 2762988), (12, 2302490), (15, 1841992), (20, 1381494), (24, 1151245), (30, 920996), (40, 690747), (60, 460498), (120, 230249), (193, 143160), (386, 71580), (579, 47720), (772, 35790), (965, 28632), (1158, 23860), (1193, 23160), (1544, 17895), (1930, 14316), (2316, 11930), (2386, 11580), (2895, 9544), (3579, 7720), (3860, 7158), (4632, 5965), (4772, 5790)]