4068720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5651}}^1$

素因数の和:5670

約数の個数: 60

約数和(自身を含む): 13666536

約数和(自身を除く): 9597816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5651, 11302, 16953, 22604, 28255, 33906, 45208, 50859, 56510, 67812, 84765, 90416, 101718, 113020, 135624, 169530, 203436, 226040, 254295, 271248, 339060, 406872, 452080, 508590, 678120, 813744, 1017180, 1356240, 2034360, 4068720]

約数ペア:

[(1, 4068720), (2, 2034360), (3, 1356240), (4, 1017180), (5, 813744), (6, 678120), (8, 508590), (9, 452080), (10, 406872), (12, 339060), (15, 271248), (16, 254295), (18, 226040), (20, 203436), (24, 169530), (30, 135624), (36, 113020), (40, 101718), (45, 90416), (48, 84765), (60, 67812), (72, 56510), (80, 50859), (90, 45208), (120, 33906), (144, 28255), (180, 22604), (240, 16953), (360, 11302), (720, 5651)]