168556320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{117053}}^1$

素因数の和:117074

約数の個数: 72

約数和(自身を含む): 575203356

約数和(自身を除く): 406647036

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 117053, 234106, 351159, 468212, 585265, 702318, 936424, 1053477, 1170530, 1404636, 1755795, 1872848, 2106954, 2341060, 2809272, 3511590, 3745696, 4213908, 4682120, 5267385, 5618544, 7023180, 8427816, 9364240, 10534770, 11237088, 14046360, 16855632, 18728480, 21069540, 28092720, 33711264, 42139080, 56185440, 84278160, 168556320]

約数ペア:

[(1, 168556320), (2, 84278160), (3, 56185440), (4, 42139080), (5, 33711264), (6, 28092720), (8, 21069540), (9, 18728480), (10, 16855632), (12, 14046360), (15, 11237088), (16, 10534770), (18, 9364240), (20, 8427816), (24, 7023180), (30, 5618544), (32, 5267385), (36, 4682120), (40, 4213908), (45, 3745696), (48, 3511590), (60, 2809272), (72, 2341060), (80, 2106954), (90, 1872848), (96, 1755795), (120, 1404636), (144, 1170530), (160, 1053477), (180, 936424), (240, 702318), (288, 585265), (360, 468212), (480, 351159), (720, 234106), (1440, 117053)]