2982960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1381}}^1$

素因数の和:1403

約数の個数: 80

約数和(自身を含む): 10282080

約数和(自身を除く): 7299120

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, 1381, 2160, 2762, 4143, 5524, 6905, 8286, 11048, 12429, 13810, 16572, 20715, 22096, 24858, 27620, 33144, 37287, 41430, 49716, 55240, 62145, 66288, 74574, 82860, 99432, 110480, 124290, 149148, 165720, 186435, 198864, 248580, 298296, 331440, 372870, 497160, 596592, 745740, 994320, 1491480, 2982960]

約数ペア:

[(1, 2982960), (2, 1491480), (3, 994320), (4, 745740), (5, 596592), (6, 497160), (8, 372870), (9, 331440), (10, 298296), (12, 248580), (15, 198864), (16, 186435), (18, 165720), (20, 149148), (24, 124290), (27, 110480), (30, 99432), (36, 82860), (40, 74574), (45, 66288), (48, 62145), (54, 55240), (60, 49716), (72, 41430), (80, 37287), (90, 33144), (108, 27620), (120, 24858), (135, 22096), (144, 20715), (180, 16572), (216, 13810), (240, 12429), (270, 11048), (360, 8286), (432, 6905), (540, 5524), (720, 4143), (1080, 2762), (1381, 2160)]