6544280

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 15297120

約数和(自身を除く): 8752840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 59, 94, 118, 188, 235, 236, 295, 376, 470, 472, 590, 940, 1180, 1880, 2360, 2773, 3481, 5546, 6962, 11092, 13865, 13924, 17405, 22184, 27730, 27848, 34810, 55460, 69620, 110920, 139240, 163607, 327214, 654428, 818035, 1308856, 1636070, 3272140, 6544280]

約数ペア:

[(1, 6544280), (2, 3272140), (4, 1636070), (5, 1308856), (8, 818035), (10, 654428), (20, 327214), (40, 163607), (47, 139240), (59, 110920), (94, 69620), (118, 55460), (188, 34810), (235, 27848), (236, 27730), (295, 22184), (376, 17405), (470, 13924), (472, 13865), (590, 11092), (940, 6962), (1180, 5546), (1880, 3481), (2360, 2773)]