136771320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{162823}}^1$

素因数の和:162844

約数の個数: 64

約数和(自身を含む): 468933120

約数和(自身を除く): 332161800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 162823, 325646, 488469, 651292, 814115, 976938, 1139761, 1302584, 1628230, 1953876, 2279522, 2442345, 3256460, 3419283, 3907752, 4559044, 4884690, 5698805, 6512920, 6838566, 9118088, 9769380, 11397610, 13677132, 17096415, 19538760, 22795220, 27354264, 34192830, 45590440, 68385660, 136771320]

約数ペア:

[(1, 136771320), (2, 68385660), (3, 45590440), (4, 34192830), (5, 27354264), (6, 22795220), (7, 19538760), (8, 17096415), (10, 13677132), (12, 11397610), (14, 9769380), (15, 9118088), (20, 6838566), (21, 6512920), (24, 5698805), (28, 4884690), (30, 4559044), (35, 3907752), (40, 3419283), (42, 3256460), (56, 2442345), (60, 2279522), (70, 1953876), (84, 1628230), (105, 1302584), (120, 1139761), (140, 976938), (168, 814115), (210, 651292), (280, 488469), (420, 325646), (840, 162823)]