115525440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{4457}}^1$

素因数の和:4486

約数の個数: 140

約数和(自身を含む): 411036516

約数和(自身を除く): 295511076

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 4457, 5184, 6480, 8640, 8914, 12960, 13371, 17828, 22285, 25920, 26742, 35656, 40113, 44570, 53484, 66855, 71312, 80226, 89140, 106968, 120339, 133710, 142624, 160452, 178280, 200565, 213936, 240678, 267420, 285248, 320904, 356560, 361017, 401130, 427872, 481356, 534840, 601695, 641808, 713120, 722034, 802260, 855744, 962712, 1069680, 1203390, 1283616, 1426240, 1444068, 1604520, 1805085, 1925424, 2139360, 2406780, 2567232, 2888136, 3209040, 3610170, 3850848, 4278720, 4813560, 5776272, 6418080, 7220340, 7701696, 9627120, 11552544, 12836160, 14440680, 19254240, 23105088, 28881360, 38508480, 57762720, 115525440]

約数ペア:

[(1, 115525440), (2, 57762720), (3, 38508480), (4, 28881360), (5, 23105088), (6, 19254240), (8, 14440680), (9, 12836160), (10, 11552544), (12, 9627120), (15, 7701696), (16, 7220340), (18, 6418080), (20, 5776272), (24, 4813560), (27, 4278720), (30, 3850848), (32, 3610170), (36, 3209040), (40, 2888136), (45, 2567232), (48, 2406780), (54, 2139360), (60, 1925424), (64, 1805085), (72, 1604520), (80, 1444068), (81, 1426240), (90, 1283616), (96, 1203390), (108, 1069680), (120, 962712), (135, 855744), (144, 802260), (160, 722034), (162, 713120), (180, 641808), (192, 601695), (216, 534840), (240, 481356), (270, 427872), (288, 401130), (320, 361017), (324, 356560), (360, 320904), (405, 285248), (432, 267420), (480, 240678), (540, 213936), (576, 200565), (648, 178280), (720, 160452), (810, 142624), (864, 133710), (960, 120339), (1080, 106968), (1296, 89140), (1440, 80226), (1620, 71312), (1728, 66855), (2160, 53484), (2592, 44570), (2880, 40113), (3240, 35656), (4320, 26742), (4457, 25920), (5184, 22285), (6480, 17828), (8640, 13371), (8914, 12960)]