16119540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29851}}^1$

素因数の和:29869

約数の個数: 48

約数和(自身を含む): 50151360

約数和(自身を除く): 34031820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 29851, 59702, 89553, 119404, 149255, 179106, 268659, 298510, 358212, 447765, 537318, 597020, 805977, 895530, 1074636, 1343295, 1611954, 1791060, 2686590, 3223908, 4029885, 5373180, 8059770, 16119540]

約数ペア:

[(1, 16119540), (2, 8059770), (3, 5373180), (4, 4029885), (5, 3223908), (6, 2686590), (9, 1791060), (10, 1611954), (12, 1343295), (15, 1074636), (18, 895530), (20, 805977), (27, 597020), (30, 537318), (36, 447765), (45, 358212), (54, 298510), (60, 268659), (90, 179106), (108, 149255), (135, 119404), (180, 89553), (270, 59702), (540, 29851)]