8243156960

素因数分解:

$2^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{143509}}^1$

素因数の和:143883

約数の個数: 48

約数和(自身を含む): 19528840800

約数和(自身を除く): 11285683840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 359, 718, 1436, 1795, 2872, 3590, 5744, 7180, 11488, 14360, 28720, 57440, 143509, 287018, 574036, 717545, 1148072, 1435090, 2296144, 2870180, 4592288, 5740360, 11480720, 22961440, 51519731, 103039462, 206078924, 257598655, 412157848, 515197310, 824315696, 1030394620, 1648631392, 2060789240, 4121578480, 8243156960]

約数ペア:

[(1, 8243156960), (2, 4121578480), (4, 2060789240), (5, 1648631392), (8, 1030394620), (10, 824315696), (16, 515197310), (20, 412157848), (32, 257598655), (40, 206078924), (80, 103039462), (160, 51519731), (359, 22961440), (718, 11480720), (1436, 5740360), (1795, 4592288), (2872, 2870180), (3590, 2296144), (5744, 1435090), (7180, 1148072), (11488, 717545), (14360, 574036), (28720, 287018), (57440, 143509)]