10012640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5689}}^1$

素因数の和:5715

約数の個数: 48

約数和(自身を含む): 25809840

約数和(自身を除く): 15797200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 5689, 11378, 22756, 28445, 45512, 56890, 62579, 91024, 113780, 125158, 182048, 227560, 250316, 312895, 455120, 500632, 625790, 910240, 1001264, 1251580, 2002528, 2503160, 5006320, 10012640]

約数ペア:

[(1, 10012640), (2, 5006320), (4, 2503160), (5, 2002528), (8, 1251580), (10, 1001264), (11, 910240), (16, 625790), (20, 500632), (22, 455120), (32, 312895), (40, 250316), (44, 227560), (55, 182048), (80, 125158), (88, 113780), (110, 91024), (160, 62579), (176, 56890), (220, 45512), (352, 28445), (440, 22756), (880, 11378), (1760, 5689)]