5220720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2417}}^1$

素因数の和:2439

約数の個数: 80

約数和(自身を含む): 17989920

約数和(自身を除く): 12769200

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, 2417, 4834, 7251, 9668, 12085, 14502, 19336, 21753, 24170, 29004, 36255, 38672, 43506, 48340, 58008, 65259, 72510, 87012, 96680, 108765, 116016, 130518, 145020, 174024, 193360, 217530, 261036, 290040, 326295, 348048, 435060, 522072, 580080, 652590, 870120, 1044144, 1305180, 1740240, 2610360, 5220720]

約数ペア:

[(1, 5220720), (2, 2610360), (3, 1740240), (4, 1305180), (5, 1044144), (6, 870120), (8, 652590), (9, 580080), (10, 522072), (12, 435060), (15, 348048), (16, 326295), (18, 290040), (20, 261036), (24, 217530), (27, 193360), (30, 174024), (36, 145020), (40, 130518), (45, 116016), (48, 108765), (54, 96680), (60, 87012), (72, 72510), (80, 65259), (90, 58008), (108, 48340), (120, 43506), (135, 38672), (144, 36255), (180, 29004), (216, 24170), (240, 21753), (270, 19336), (360, 14502), (432, 12085), (540, 9668), (720, 7251), (1080, 4834), (2160, 2417)]