4728540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{78809}}^1$

素因数の和:78821

約数の個数: 24

約数和(自身を含む): 13240080

約数和(自身を除く): 8511540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 78809, 157618, 236427, 315236, 394045, 472854, 788090, 945708, 1182135, 1576180, 2364270, 4728540]

約数ペア:

[(1, 4728540), (2, 2364270), (3, 1576180), (4, 1182135), (5, 945708), (6, 788090), (10, 472854), (12, 394045), (15, 315236), (20, 236427), (30, 157618), (60, 78809)]