86472960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3217}}^1$

素因数の和:3248

約数の個数: 144

約数和(自身を含む): 315724416

約数和(自身を除く): 229251456

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3217, 3360, 3840, 4480, 5376, 6434, 6720, 8960, 9651, 12868, 13440, 16085, 19302, 22519, 25736, 26880, 32170, 38604, 45038, 48255, 51472, 64340, 67557, 77208, 90076, 96510, 102944, 112595, 128680, 135114, 154416, 180152, 193020, 205888, 225190, 257360, 270228, 308832, 337785, 360304, 386040, 411776, 450380, 514720, 540456, 617664, 675570, 720608, 772080, 823552, 900760, 1029440, 1080912, 1235328, 1351140, 1441216, 1544160, 1801520, 2058880, 2161824, 2470656, 2702280, 2882432, 3088320, 3603040, 4117760, 4323648, 5404560, 5764864, 6176640, 7206080, 8647296, 10809120, 12353280, 14412160, 17294592, 21618240, 28824320, 43236480, 86472960]

約数ペア:

[(1, 86472960), (2, 43236480), (3, 28824320), (4, 21618240), (5, 17294592), (6, 14412160), (7, 12353280), (8, 10809120), (10, 8647296), (12, 7206080), (14, 6176640), (15, 5764864), (16, 5404560), (20, 4323648), (21, 4117760), (24, 3603040), (28, 3088320), (30, 2882432), (32, 2702280), (35, 2470656), (40, 2161824), (42, 2058880), (48, 1801520), (56, 1544160), (60, 1441216), (64, 1351140), (70, 1235328), (80, 1080912), (84, 1029440), (96, 900760), (105, 823552), (112, 772080), (120, 720608), (128, 675570), (140, 617664), (160, 540456), (168, 514720), (192, 450380), (210, 411776), (224, 386040), (240, 360304), (256, 337785), (280, 308832), (320, 270228), (336, 257360), (384, 225190), (420, 205888), (448, 193020), (480, 180152), (560, 154416), (640, 135114), (672, 128680), (768, 112595), (840, 102944), (896, 96510), (960, 90076), (1120, 77208), (1280, 67557), (1344, 64340), (1680, 51472), (1792, 48255), (1920, 45038), (2240, 38604), (2688, 32170), (3217, 26880), (3360, 25736), (3840, 22519), (4480, 19302), (5376, 16085), (6434, 13440), (6720, 12868), (8960, 9651)]