10791960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 21867240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 647, 695, 834, 1112, 1294, 1390, 1668, 1941, 2085, 2588, 2780, 3235, 3336, 3882, 4170, 5176, 5560, 6470, 7764, 8340, 9705, 12940, 15528, 16680, 19410, 25880, 38820, 77640, 89933, 179866, 269799, 359732, 449665, 539598, 719464, 899330, 1079196, 1348995, 1798660, 2158392, 2697990, 3597320, 5395980, 10791960]

約数ペア:

[(1, 10791960), (2, 5395980), (3, 3597320), (4, 2697990), (5, 2158392), (6, 1798660), (8, 1348995), (10, 1079196), (12, 899330), (15, 719464), (20, 539598), (24, 449665), (30, 359732), (40, 269799), (60, 179866), (120, 89933), (139, 77640), (278, 38820), (417, 25880), (556, 19410), (647, 16680), (695, 15528), (834, 12940), (1112, 9705), (1294, 8340), (1390, 7764), (1668, 6470), (1941, 5560), (2085, 5176), (2588, 4170), (2780, 3882), (3235, 3336)]