1617240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13477}}^1$

素因数の和:13491

約数の個数: 32

約数和(自身を含む): 4852080

約数和(自身を除く): 3234840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13477, 26954, 40431, 53908, 67385, 80862, 107816, 134770, 161724, 202155, 269540, 323448, 404310, 539080, 808620, 1617240]

約数ペア:

[(1, 1617240), (2, 808620), (3, 539080), (4, 404310), (5, 323448), (6, 269540), (8, 202155), (10, 161724), (12, 134770), (15, 107816), (20, 80862), (24, 67385), (30, 53908), (40, 40431), (60, 26954), (120, 13477)]