269393760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6501

約数の個数: 144

約数和(自身を含む): 951153840

約数和(自身を除く): 681760080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6451, 6960, 8352, 10440, 12902, 13920, 19353, 20880, 25804, 32255, 38706, 41760, 51608, 58059, 64510, 77412, 96765, 103216, 116118, 129020, 154824, 187079, 193530, 206432, 232236, 258040, 290295, 309648, 374158, 387060, 464472, 516080, 561237, 580590, 619296, 748316, 774120, 928944, 935395, 1032160, 1122474, 1161180, 1496632, 1548240, 1683711, 1857888, 1870790, 2244948, 2322360, 2806185, 2993264, 3096480, 3367422, 3741580, 4489896, 4644720, 5612370, 5986528, 6734844, 7483160, 8418555, 8979792, 9289440, 11224740, 13469688, 14966320, 16837110, 17959584, 22449480, 26939376, 29932640, 33674220, 44898960, 53878752, 67348440, 89797920, 134696880, 269393760]

約数ペア:

[(1, 269393760), (2, 134696880), (3, 89797920), (4, 67348440), (5, 53878752), (6, 44898960), (8, 33674220), (9, 29932640), (10, 26939376), (12, 22449480), (15, 17959584), (16, 16837110), (18, 14966320), (20, 13469688), (24, 11224740), (29, 9289440), (30, 8979792), (32, 8418555), (36, 7483160), (40, 6734844), (45, 5986528), (48, 5612370), (58, 4644720), (60, 4489896), (72, 3741580), (80, 3367422), (87, 3096480), (90, 2993264), (96, 2806185), (116, 2322360), (120, 2244948), (144, 1870790), (145, 1857888), (160, 1683711), (174, 1548240), (180, 1496632), (232, 1161180), (240, 1122474), (261, 1032160), (288, 935395), (290, 928944), (348, 774120), (360, 748316), (435, 619296), (464, 580590), (480, 561237), (522, 516080), (580, 464472), (696, 387060), (720, 374158), (870, 309648), (928, 290295), (1044, 258040), (1160, 232236), (1305, 206432), (1392, 193530), (1440, 187079), (1740, 154824), (2088, 129020), (2320, 116118), (2610, 103216), (2784, 96765), (3480, 77412), (4176, 64510), (4640, 58059), (5220, 51608), (6451, 41760), (6960, 38706), (8352, 32255), (10440, 25804), (12902, 20880), (13920, 19353)]