26008680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 78500160

約数和(自身を除く): 52491480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1123, 1158, 1544, 1930, 2246, 2316, 2895, 3369, 3860, 4492, 4632, 5615, 5790, 6738, 7720, 8984, 11230, 11580, 13476, 16845, 22460, 23160, 26952, 33690, 44920, 67380, 134760, 216739, 433478, 650217, 866956, 1083695, 1300434, 1733912, 2167390, 2600868, 3251085, 4334780, 5201736, 6502170, 8669560, 13004340, 26008680]

約数ペア:

[(1, 26008680), (2, 13004340), (3, 8669560), (4, 6502170), (5, 5201736), (6, 4334780), (8, 3251085), (10, 2600868), (12, 2167390), (15, 1733912), (20, 1300434), (24, 1083695), (30, 866956), (40, 650217), (60, 433478), (120, 216739), (193, 134760), (386, 67380), (579, 44920), (772, 33690), (965, 26952), (1123, 23160), (1158, 22460), (1544, 16845), (1930, 13476), (2246, 11580), (2316, 11230), (2895, 8984), (3369, 7720), (3860, 6738), (4492, 5790), (4632, 5615)]