10522240

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 25832520

約数和(自身を除く): 15310280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 401, 410, 640, 656, 802, 820, 1312, 1604, 1640, 2005, 2624, 3208, 3280, 4010, 5248, 6416, 6560, 8020, 12832, 13120, 16040, 16441, 25664, 26240, 32080, 32882, 51328, 64160, 65764, 82205, 128320, 131528, 164410, 256640, 263056, 328820, 526112, 657640, 1052224, 1315280, 2104448, 2630560, 5261120, 10522240]

約数ペア:

[(1, 10522240), (2, 5261120), (4, 2630560), (5, 2104448), (8, 1315280), (10, 1052224), (16, 657640), (20, 526112), (32, 328820), (40, 263056), (41, 256640), (64, 164410), (80, 131528), (82, 128320), (128, 82205), (160, 65764), (164, 64160), (205, 51328), (320, 32882), (328, 32080), (401, 26240), (410, 25664), (640, 16441), (656, 16040), (802, 13120), (820, 12832), (1312, 8020), (1604, 6560), (1640, 6416), (2005, 5248), (2624, 4010), (3208, 3280)]