67239060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{160093}}^1$

素因数の和:160112

約数の個数: 48

約数和(自身を含む): 215166336

約数和(自身を除く): 147927276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 160093, 320186, 480279, 640372, 800465, 960558, 1120651, 1600930, 1921116, 2241302, 2401395, 3201860, 3361953, 4482604, 4802790, 5603255, 6723906, 9605580, 11206510, 13447812, 16809765, 22413020, 33619530, 67239060]

約数ペア:

[(1, 67239060), (2, 33619530), (3, 22413020), (4, 16809765), (5, 13447812), (6, 11206510), (7, 9605580), (10, 6723906), (12, 5603255), (14, 4802790), (15, 4482604), (20, 3361953), (21, 3201860), (28, 2401395), (30, 2241302), (35, 1921116), (42, 1600930), (60, 1120651), (70, 960558), (84, 800465), (105, 640372), (140, 480279), (210, 320186), (420, 160093)]