83038920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691991}}^1$

素因数の和:692005

約数の個数: 32

約数和(自身を含む): 249117120

約数和(自身を除く): 166078200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691991, 1383982, 2075973, 2767964, 3459955, 4151946, 5535928, 6919910, 8303892, 10379865, 13839820, 16607784, 20759730, 27679640, 41519460, 83038920]

約数ペア:

[(1, 83038920), (2, 41519460), (3, 27679640), (4, 20759730), (5, 16607784), (6, 13839820), (8, 10379865), (10, 8303892), (12, 6919910), (15, 5535928), (20, 4151946), (24, 3459955), (30, 2767964), (40, 2075973), (60, 1383982), (120, 691991)]