82928880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38393}}^1$

素因数の和:38415

約数の個数: 80

約数和(自身を含む): 285651360

約数和(自身を除く): 202722480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38393, 76786, 115179, 153572, 191965, 230358, 307144, 345537, 383930, 460716, 575895, 614288, 691074, 767860, 921432, 1036611, 1151790, 1382148, 1535720, 1727685, 1842864, 2073222, 2303580, 2764296, 3071440, 3455370, 4146444, 4607160, 5183055, 5528592, 6910740, 8292888, 9214320, 10366110, 13821480, 16585776, 20732220, 27642960, 41464440, 82928880]

約数ペア:

[(1, 82928880), (2, 41464440), (3, 27642960), (4, 20732220), (5, 16585776), (6, 13821480), (8, 10366110), (9, 9214320), (10, 8292888), (12, 6910740), (15, 5528592), (16, 5183055), (18, 4607160), (20, 4146444), (24, 3455370), (27, 3071440), (30, 2764296), (36, 2303580), (40, 2073222), (45, 1842864), (48, 1727685), (54, 1535720), (60, 1382148), (72, 1151790), (80, 1036611), (90, 921432), (108, 767860), (120, 691074), (135, 614288), (144, 575895), (180, 460716), (216, 383930), (240, 345537), (270, 307144), (360, 230358), (432, 191965), (540, 153572), (720, 115179), (1080, 76786), (2160, 38393)]