76772880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{35543}}^1$

素因数の和:35565

約数の個数: 80

約数和(自身を含む): 264447360

約数和(自身を除く): 187674480

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, 35543, 71086, 106629, 142172, 177715, 213258, 284344, 319887, 355430, 426516, 533145, 568688, 639774, 710860, 853032, 959661, 1066290, 1279548, 1421720, 1599435, 1706064, 1919322, 2132580, 2559096, 2843440, 3198870, 3838644, 4265160, 4798305, 5118192, 6397740, 7677288, 8530320, 9596610, 12795480, 15354576, 19193220, 25590960, 38386440, 76772880]

約数ペア:

[(1, 76772880), (2, 38386440), (3, 25590960), (4, 19193220), (5, 15354576), (6, 12795480), (8, 9596610), (9, 8530320), (10, 7677288), (12, 6397740), (15, 5118192), (16, 4798305), (18, 4265160), (20, 3838644), (24, 3198870), (27, 2843440), (30, 2559096), (36, 2132580), (40, 1919322), (45, 1706064), (48, 1599435), (54, 1421720), (60, 1279548), (72, 1066290), (80, 959661), (90, 853032), (108, 710860), (120, 639774), (135, 568688), (144, 533145), (180, 426516), (216, 355430), (240, 319887), (270, 284344), (360, 213258), (432, 177715), (540, 142172), (720, 106629), (1080, 71086), (2160, 35543)]