29141040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{121421}}^1$

素因数の和:121437

約数の個数: 40

約数和(自身を含む): 90337968

約数和(自身を除く): 61196928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 121421, 242842, 364263, 485684, 607105, 728526, 971368, 1214210, 1457052, 1821315, 1942736, 2428420, 2914104, 3642630, 4856840, 5828208, 7285260, 9713680, 14570520, 29141040]

約数ペア:

[(1, 29141040), (2, 14570520), (3, 9713680), (4, 7285260), (5, 5828208), (6, 4856840), (8, 3642630), (10, 2914104), (12, 2428420), (15, 1942736), (16, 1821315), (20, 1457052), (24, 1214210), (30, 971368), (40, 728526), (48, 607105), (60, 485684), (80, 364263), (120, 242842), (240, 121421)]