6508640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 16193520

約数和(自身を除く): 9684880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2141, 3040, 4282, 8564, 10705, 17128, 21410, 34256, 40679, 42820, 68512, 81358, 85640, 162716, 171280, 203395, 325432, 342560, 406790, 650864, 813580, 1301728, 1627160, 3254320, 6508640]

約数ペア:

[(1, 6508640), (2, 3254320), (4, 1627160), (5, 1301728), (8, 813580), (10, 650864), (16, 406790), (19, 342560), (20, 325432), (32, 203395), (38, 171280), (40, 162716), (76, 85640), (80, 81358), (95, 68512), (152, 42820), (160, 40679), (190, 34256), (304, 21410), (380, 17128), (608, 10705), (760, 8564), (1520, 4282), (2141, 3040)]