1796228960

素因数分解:

$2^5\times 5^1\times {\mathrm{571}}^1\times {\mathrm{19661}}^1$

素因数の和:20247

約数の個数: 48

約数和(自身を含む): 4251238992

約数和(自身を除く): 2455010032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 571, 1142, 2284, 2855, 4568, 5710, 9136, 11420, 18272, 19661, 22840, 39322, 45680, 78644, 91360, 98305, 157288, 196610, 314576, 393220, 629152, 786440, 1572880, 3145760, 11226431, 22452862, 44905724, 56132155, 89811448, 112264310, 179622896, 224528620, 359245792, 449057240, 898114480, 1796228960]

約数ペア:

[(1, 1796228960), (2, 898114480), (4, 449057240), (5, 359245792), (8, 224528620), (10, 179622896), (16, 112264310), (20, 89811448), (32, 56132155), (40, 44905724), (80, 22452862), (160, 11226431), (571, 3145760), (1142, 1572880), (2284, 786440), (2855, 629152), (4568, 393220), (5710, 314576), (9136, 196610), (11420, 157288), (18272, 98305), (19661, 91360), (22840, 78644), (39322, 45680)]