7230420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{40169}}^1$

素因数の和:40184

約数の個数: 36

約数和(自身を含む): 21932820

約数和(自身を除く): 14702400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 40169, 80338, 120507, 160676, 200845, 241014, 361521, 401690, 482028, 602535, 723042, 803380, 1205070, 1446084, 1807605, 2410140, 3615210, 7230420]

約数ペア:

[(1, 7230420), (2, 3615210), (3, 2410140), (4, 1807605), (5, 1446084), (6, 1205070), (9, 803380), (10, 723042), (12, 602535), (15, 482028), (18, 401690), (20, 361521), (30, 241014), (36, 200845), (45, 160676), (60, 120507), (90, 80338), (180, 40169)]