68214480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{284227}}^1$

素因数の和:284243

約数の個数: 40

約数和(自身を含む): 211465632

約数和(自身を除く): 143251152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 284227, 568454, 852681, 1136908, 1421135, 1705362, 2273816, 2842270, 3410724, 4263405, 4547632, 5684540, 6821448, 8526810, 11369080, 13642896, 17053620, 22738160, 34107240, 68214480]

約数ペア:

[(1, 68214480), (2, 34107240), (3, 22738160), (4, 17053620), (5, 13642896), (6, 11369080), (8, 8526810), (10, 6821448), (12, 5684540), (15, 4547632), (16, 4263405), (20, 3410724), (24, 2842270), (30, 2273816), (40, 1705362), (48, 1421135), (60, 1136908), (80, 852681), (120, 568454), (240, 284227)]