139108920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1159241}}^1$

素因数の和:1159255

約数の個数: 32

約数和(自身を含む): 417327120

約数和(自身を除く): 278218200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1159241, 2318482, 3477723, 4636964, 5796205, 6955446, 9273928, 11592410, 13910892, 17388615, 23184820, 27821784, 34777230, 46369640, 69554460, 139108920]

約数ペア:

[(1, 139108920), (2, 69554460), (3, 46369640), (4, 34777230), (5, 27821784), (6, 23184820), (8, 17388615), (10, 13910892), (12, 11592410), (15, 9273928), (20, 6955446), (24, 5796205), (30, 4636964), (40, 3477723), (60, 2318482), (120, 1159241)]