115018360

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{2789}}^1$

素因数の和:3831

約数の個数: 32

約数和(自身を含む): 259135200

約数和(自身を除く): 144116840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 2062, 2789, 4124, 5155, 5578, 8248, 10310, 11156, 13945, 20620, 22312, 27890, 41240, 55780, 111560, 2875459, 5750918, 11501836, 14377295, 23003672, 28754590, 57509180, 115018360]

約数ペア:

[(1, 115018360), (2, 57509180), (4, 28754590), (5, 23003672), (8, 14377295), (10, 11501836), (20, 5750918), (40, 2875459), (1031, 111560), (2062, 55780), (2789, 41240), (4124, 27890), (5155, 22312), (5578, 20620), (8248, 13945), (10310, 11156)]