89980320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11027}}^1$

素因数の和:11062

約数の個数: 96

約数和(自身を含む): 300138048

約数和(自身を除く): 210157728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 11027, 22054, 33081, 44108, 55135, 66162, 88216, 110270, 132324, 165405, 176432, 187459, 220540, 264648, 330810, 352864, 374918, 441080, 529296, 562377, 661620, 749836, 882160, 937295, 1058592, 1124754, 1323240, 1499672, 1764320, 1874590, 2249508, 2646480, 2811885, 2999344, 3749180, 4499016, 5292960, 5623770, 5998688, 7498360, 8998032, 11247540, 14996720, 17996064, 22495080, 29993440, 44990160, 89980320]

約数ペア:

[(1, 89980320), (2, 44990160), (3, 29993440), (4, 22495080), (5, 17996064), (6, 14996720), (8, 11247540), (10, 8998032), (12, 7498360), (15, 5998688), (16, 5623770), (17, 5292960), (20, 4499016), (24, 3749180), (30, 2999344), (32, 2811885), (34, 2646480), (40, 2249508), (48, 1874590), (51, 1764320), (60, 1499672), (68, 1323240), (80, 1124754), (85, 1058592), (96, 937295), (102, 882160), (120, 749836), (136, 661620), (160, 562377), (170, 529296), (204, 441080), (240, 374918), (255, 352864), (272, 330810), (340, 264648), (408, 220540), (480, 187459), (510, 176432), (544, 165405), (680, 132324), (816, 110270), (1020, 88216), (1360, 66162), (1632, 55135), (2040, 44108), (2720, 33081), (4080, 22054), (8160, 11027)]