226407240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{628909}}^1$

素因数の和:628926

約数の個数: 48

約数和(自身を含む): 735824700

約数和(自身を除く): 509417460

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, 628909, 1257818, 1886727, 2515636, 3144545, 3773454, 5031272, 5660181, 6289090, 7546908, 9433635, 11320362, 12578180, 15093816, 18867270, 22640724, 25156360, 28300905, 37734540, 45281448, 56601810, 75469080, 113203620, 226407240]

約数ペア:

[(1, 226407240), (2, 113203620), (3, 75469080), (4, 56601810), (5, 45281448), (6, 37734540), (8, 28300905), (9, 25156360), (10, 22640724), (12, 18867270), (15, 15093816), (18, 12578180), (20, 11320362), (24, 9433635), (30, 7546908), (36, 6289090), (40, 5660181), (45, 5031272), (60, 3773454), (72, 3144545), (90, 2515636), (120, 1886727), (180, 1257818), (360, 628909)]