42897240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{119159}}^1$

素因数の和:119176

約数の個数: 48

約数和(自身を含む): 139417200

約数和(自身を除く): 96519960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 119159, 238318, 357477, 476636, 595795, 714954, 953272, 1072431, 1191590, 1429908, 1787385, 2144862, 2383180, 2859816, 3574770, 4289724, 4766360, 5362155, 7149540, 8579448, 10724310, 14299080, 21448620, 42897240]

約数ペア:

[(1, 42897240), (2, 21448620), (3, 14299080), (4, 10724310), (5, 8579448), (6, 7149540), (8, 5362155), (9, 4766360), (10, 4289724), (12, 3574770), (15, 2859816), (18, 2383180), (20, 2144862), (24, 1787385), (30, 1429908), (36, 1191590), (40, 1072431), (45, 953272), (60, 714954), (72, 595795), (90, 476636), (120, 357477), (180, 238318), (360, 119159)]