5581560

素因数分解:

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

素因数の和:448

約数の個数: 64

約数和(自身を含む): 16901280

約数和(自身を除く): 11319720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 241, 386, 482, 579, 723, 772, 964, 965, 1158, 1205, 1446, 1544, 1928, 1930, 2316, 2410, 2892, 2895, 3615, 3860, 4632, 4820, 5784, 5790, 7230, 7720, 9640, 11580, 14460, 23160, 28920, 46513, 93026, 139539, 186052, 232565, 279078, 372104, 465130, 558156, 697695, 930260, 1116312, 1395390, 1860520, 2790780, 5581560]

約数ペア:

[(1, 5581560), (2, 2790780), (3, 1860520), (4, 1395390), (5, 1116312), (6, 930260), (8, 697695), (10, 558156), (12, 465130), (15, 372104), (20, 279078), (24, 232565), (30, 186052), (40, 139539), (60, 93026), (120, 46513), (193, 28920), (241, 23160), (386, 14460), (482, 11580), (579, 9640), (723, 7720), (772, 7230), (964, 5790), (965, 5784), (1158, 4820), (1205, 4632), (1446, 3860), (1544, 3615), (1928, 2895), (1930, 2892), (2316, 2410)]