90968640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13537}}^1$

素因数の和:13564

約数の個数: 112

約数和(自身を含む): 330110592

約数和(自身を除く): 239141952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 13537, 27074, 40611, 54148, 67685, 81222, 94759, 108296, 135370, 162444, 189518, 203055, 216592, 270740, 284277, 324888, 379036, 406110, 433184, 473795, 541480, 568554, 649776, 758072, 812220, 866368, 947590, 1082960, 1137108, 1299552, 1421385, 1516144, 1624440, 1895180, 2165920, 2274216, 2599104, 2842770, 3032288, 3248880, 3790360, 4331840, 4548432, 5685540, 6064576, 6497760, 7580720, 9096864, 11371080, 12995520, 15161440, 18193728, 22742160, 30322880, 45484320, 90968640]

約数ペア:

[(1, 90968640), (2, 45484320), (3, 30322880), (4, 22742160), (5, 18193728), (6, 15161440), (7, 12995520), (8, 11371080), (10, 9096864), (12, 7580720), (14, 6497760), (15, 6064576), (16, 5685540), (20, 4548432), (21, 4331840), (24, 3790360), (28, 3248880), (30, 3032288), (32, 2842770), (35, 2599104), (40, 2274216), (42, 2165920), (48, 1895180), (56, 1624440), (60, 1516144), (64, 1421385), (70, 1299552), (80, 1137108), (84, 1082960), (96, 947590), (105, 866368), (112, 812220), (120, 758072), (140, 649776), (160, 568554), (168, 541480), (192, 473795), (210, 433184), (224, 406110), (240, 379036), (280, 324888), (320, 284277), (336, 270740), (420, 216592), (448, 203055), (480, 189518), (560, 162444), (672, 135370), (840, 108296), (960, 94759), (1120, 81222), (1344, 67685), (1680, 54148), (2240, 40611), (3360, 27074), (6720, 13537)]