282748320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{21817}}^1$

素因数の和:21844

約数の個数: 120

約数和(自身を含む): 997911684

約数和(自身を除く): 715163364

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, 6480, 12960, 21817, 43634, 65451, 87268, 109085, 130902, 174536, 196353, 218170, 261804, 327255, 349072, 392706, 436340, 523608, 589059, 654510, 698144, 785412, 872680, 981765, 1047216, 1178118, 1309020, 1570824, 1745360, 1767177, 1963530, 2094432, 2356236, 2618040, 2945295, 3141648, 3490720, 3534354, 3927060, 4712472, 5236080, 5890590, 6283296, 7068708, 7854120, 8835885, 9424944, 10472160, 11781180, 14137416, 15708240, 17671770, 18849888, 23562360, 28274832, 31416480, 35343540, 47124720, 56549664, 70687080, 94249440, 141374160, 282748320]

約数ペア:

[(1, 282748320), (2, 141374160), (3, 94249440), (4, 70687080), (5, 56549664), (6, 47124720), (8, 35343540), (9, 31416480), (10, 28274832), (12, 23562360), (15, 18849888), (16, 17671770), (18, 15708240), (20, 14137416), (24, 11781180), (27, 10472160), (30, 9424944), (32, 8835885), (36, 7854120), (40, 7068708), (45, 6283296), (48, 5890590), (54, 5236080), (60, 4712472), (72, 3927060), (80, 3534354), (81, 3490720), (90, 3141648), (96, 2945295), (108, 2618040), (120, 2356236), (135, 2094432), (144, 1963530), (160, 1767177), (162, 1745360), (180, 1570824), (216, 1309020), (240, 1178118), (270, 1047216), (288, 981765), (324, 872680), (360, 785412), (405, 698144), (432, 654510), (480, 589059), (540, 523608), (648, 436340), (720, 392706), (810, 349072), (864, 327255), (1080, 261804), (1296, 218170), (1440, 196353), (1620, 174536), (2160, 130902), (2592, 109085), (3240, 87268), (4320, 65451), (6480, 43634), (12960, 21817)]