8030920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10567}}^1$

素因数の和:10597

約数の個数: 32

約数和(自身を含む): 19022400

約数和(自身を除く): 10991480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 10567, 21134, 42268, 52835, 84536, 105670, 200773, 211340, 401546, 422680, 803092, 1003865, 1606184, 2007730, 4015460, 8030920]

約数ペア:

[(1, 8030920), (2, 4015460), (4, 2007730), (5, 1606184), (8, 1003865), (10, 803092), (19, 422680), (20, 401546), (38, 211340), (40, 200773), (76, 105670), (95, 84536), (152, 52835), (190, 42268), (380, 21134), (760, 10567)]