126570420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{703169}}^1$

素因数の和:703184

約数の個数: 36

約数和(自身を含む): 383930820

約数和(自身を除く): 257360400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 703169, 1406338, 2109507, 2812676, 3515845, 4219014, 6328521, 7031690, 8438028, 10547535, 12657042, 14063380, 21095070, 25314084, 31642605, 42190140, 63285210, 126570420]

約数ペア:

[(1, 126570420), (2, 63285210), (3, 42190140), (4, 31642605), (5, 25314084), (6, 21095070), (9, 14063380), (10, 12657042), (12, 10547535), (15, 8438028), (18, 7031690), (20, 6328521), (30, 4219014), (36, 3515845), (45, 2812676), (60, 2109507), (90, 1406338), (180, 703169)]