57762720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{4457}}^1$

素因数の和:4484

約数の個数: 120

約数和(自身を含む): 203900004

約数和(自身を除く): 146137284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 4457, 6480, 8914, 12960, 13371, 17828, 22285, 26742, 35656, 40113, 44570, 53484, 66855, 71312, 80226, 89140, 106968, 120339, 133710, 142624, 160452, 178280, 200565, 213936, 240678, 267420, 320904, 356560, 361017, 401130, 427872, 481356, 534840, 601695, 641808, 713120, 722034, 802260, 962712, 1069680, 1203390, 1283616, 1444068, 1604520, 1805085, 1925424, 2139360, 2406780, 2888136, 3209040, 3610170, 3850848, 4813560, 5776272, 6418080, 7220340, 9627120, 11552544, 14440680, 19254240, 28881360, 57762720]

約数ペア:

[(1, 57762720), (2, 28881360), (3, 19254240), (4, 14440680), (5, 11552544), (6, 9627120), (8, 7220340), (9, 6418080), (10, 5776272), (12, 4813560), (15, 3850848), (16, 3610170), (18, 3209040), (20, 2888136), (24, 2406780), (27, 2139360), (30, 1925424), (32, 1805085), (36, 1604520), (40, 1444068), (45, 1283616), (48, 1203390), (54, 1069680), (60, 962712), (72, 802260), (80, 722034), (81, 713120), (90, 641808), (96, 601695), (108, 534840), (120, 481356), (135, 427872), (144, 401130), (160, 361017), (162, 356560), (180, 320904), (216, 267420), (240, 240678), (270, 213936), (288, 200565), (324, 178280), (360, 160452), (405, 142624), (432, 133710), (480, 120339), (540, 106968), (648, 89140), (720, 80226), (810, 71312), (864, 66855), (1080, 53484), (1296, 44570), (1440, 40113), (1620, 35656), (2160, 26742), (2592, 22285), (3240, 17828), (4320, 13371), (4457, 12960), (6480, 8914)]