229889040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{957871}}^1$

素因数の和:957887

約数の個数: 40

約数和(自身を含む): 712656768

約数和(自身を除く): 482767728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 957871, 1915742, 2873613, 3831484, 4789355, 5747226, 7662968, 9578710, 11494452, 14368065, 15325936, 19157420, 22988904, 28736130, 38314840, 45977808, 57472260, 76629680, 114944520, 229889040]

約数ペア:

[(1, 229889040), (2, 114944520), (3, 76629680), (4, 57472260), (5, 45977808), (6, 38314840), (8, 28736130), (10, 22988904), (12, 19157420), (15, 15325936), (16, 14368065), (20, 11494452), (24, 9578710), (30, 7662968), (40, 5747226), (48, 4789355), (60, 3831484), (80, 2873613), (120, 1915742), (240, 957871)]