8172387240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{68103227}}^1$

素因数の和:68103241

約数の個数: 32

約数和(自身を含む): 24517162080

約数和(自身を除く): 16344774840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 68103227, 136206454, 204309681, 272412908, 340516135, 408619362, 544825816, 681032270, 817238724, 1021548405, 1362064540, 1634477448, 2043096810, 2724129080, 4086193620, 8172387240]

約数ペア:

[(1, 8172387240), (2, 4086193620), (3, 2724129080), (4, 2043096810), (5, 1634477448), (6, 1362064540), (8, 1021548405), (10, 817238724), (12, 681032270), (15, 544825816), (20, 408619362), (24, 340516135), (30, 272412908), (40, 204309681), (60, 136206454), (120, 68103227)]