394625760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 1329556032

約数和(自身を除く): 934930272

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, 137, 160, 170, 204, 240, 255, 272, 274, 340, 353, 408, 411, 480, 510, 544, 548, 680, 685, 706, 816, 822, 1020, 1059, 1096, 1360, 1370, 1412, 1632, 1644, 1765, 2040, 2055, 2118, 2192, 2329, 2720, 2740, 2824, 3288, 3530, 4080, 4110, 4236, 4384, 4658, 5295, 5480, 5648, 6001, 6576, 6987, 7060, 8160, 8220, 8472, 9316, 10590, 10960, 11296, 11645, 12002, 13152, 13974, 14120, 16440, 16944, 18003, 18632, 21180, 21920, 23290, 24004, 27948, 28240, 30005, 32880, 33888, 34935, 36006, 37264, 42360, 46580, 48008, 48361, 55896, 56480, 60010, 65760, 69870, 72012, 74528, 84720, 90015, 93160, 96016, 96722, 111792, 120020, 139740, 144024, 145083, 169440, 180030, 186320, 192032, 193444, 223584, 240040, 241805, 279480, 288048, 290166, 360060, 372640, 386888, 480080, 483610, 558960, 576096, 580332, 720120, 725415, 773776, 822137, 960160, 967220, 1117920, 1160664, 1440240, 1450830, 1547552, 1644274, 1934440, 2321328, 2466411, 2880480, 2901660, 3288548, 3868880, 4110685, 4642656, 4932822, 5803320, 6577096, 7737760, 8221370, 9865644, 11606640, 12332055, 13154192, 16442740, 19731288, 23213280, 24664110, 26308384, 32885480, 39462576, 49328220, 65770960, 78925152, 98656440, 131541920, 197312880, 394625760]

約数ペア:

[(1, 394625760), (2, 197312880), (3, 131541920), (4, 98656440), (5, 78925152), (6, 65770960), (8, 49328220), (10, 39462576), (12, 32885480), (15, 26308384), (16, 24664110), (17, 23213280), (20, 19731288), (24, 16442740), (30, 13154192), (32, 12332055), (34, 11606640), (40, 9865644), (48, 8221370), (51, 7737760), (60, 6577096), (68, 5803320), (80, 4932822), (85, 4642656), (96, 4110685), (102, 3868880), (120, 3288548), (136, 2901660), (137, 2880480), (160, 2466411), (170, 2321328), (204, 1934440), (240, 1644274), (255, 1547552), (272, 1450830), (274, 1440240), (340, 1160664), (353, 1117920), (408, 967220), (411, 960160), (480, 822137), (510, 773776), (544, 725415), (548, 720120), (680, 580332), (685, 576096), (706, 558960), (816, 483610), (822, 480080), (1020, 386888), (1059, 372640), (1096, 360060), (1360, 290166), (1370, 288048), (1412, 279480), (1632, 241805), (1644, 240040), (1765, 223584), (2040, 193444), (2055, 192032), (2118, 186320), (2192, 180030), (2329, 169440), (2720, 145083), (2740, 144024), (2824, 139740), (3288, 120020), (3530, 111792), (4080, 96722), (4110, 96016), (4236, 93160), (4384, 90015), (4658, 84720), (5295, 74528), (5480, 72012), (5648, 69870), (6001, 65760), (6576, 60010), (6987, 56480), (7060, 55896), (8160, 48361), (8220, 48008), (8472, 46580), (9316, 42360), (10590, 37264), (10960, 36006), (11296, 34935), (11645, 33888), (12002, 32880), (13152, 30005), (13974, 28240), (14120, 27948), (16440, 24004), (16944, 23290), (18003, 21920), (18632, 21180)]