1447020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8039}}^1$

素因数の和:8054

約数の個数: 36

約数和(自身を含む): 4389840

約数和(自身を除く): 2942820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8039, 16078, 24117, 32156, 40195, 48234, 72351, 80390, 96468, 120585, 144702, 160780, 241170, 289404, 361755, 482340, 723510, 1447020]

約数ペア:

[(1, 1447020), (2, 723510), (3, 482340), (4, 361755), (5, 289404), (6, 241170), (9, 160780), (10, 144702), (12, 120585), (15, 96468), (18, 80390), (20, 72351), (30, 48234), (36, 40195), (45, 32156), (60, 24117), (90, 16078), (180, 8039)]