173830520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 403596000

約数和(自身を除く): 229765480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 73, 118, 146, 236, 292, 295, 365, 472, 584, 590, 730, 1009, 1180, 1460, 2018, 2360, 2920, 4036, 4307, 5045, 8072, 8614, 10090, 17228, 20180, 21535, 34456, 40360, 43070, 59531, 73657, 86140, 119062, 147314, 172280, 238124, 294628, 297655, 368285, 476248, 589256, 595310, 736570, 1190620, 1473140, 2381240, 2946280, 4345763, 8691526, 17383052, 21728815, 34766104, 43457630, 86915260, 173830520]

約数ペア:

[(1, 173830520), (2, 86915260), (4, 43457630), (5, 34766104), (8, 21728815), (10, 17383052), (20, 8691526), (40, 4345763), (59, 2946280), (73, 2381240), (118, 1473140), (146, 1190620), (236, 736570), (292, 595310), (295, 589256), (365, 476248), (472, 368285), (584, 297655), (590, 294628), (730, 238124), (1009, 172280), (1180, 147314), (1460, 119062), (2018, 86140), (2360, 73657), (2920, 59531), (4036, 43070), (4307, 40360), (5045, 34456), (8072, 21535), (8614, 20180), (10090, 17228)]