318983040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 1117022400

約数和(自身を除く): 798039360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 701, 711, 720, 790, 948, 960, 1152, 1185, 1264, 1402, 1422, 1440, 1580, 1896, 1920, 2103, 2370, 2528, 2804, 2844, 2880, 3160, 3505, 3555, 3792, 4206, 4740, 5056, 5608, 5688, 5760, 6309, 6320, 7010, 7110, 7584, 8412, 9480, 10112, 10515, 11216, 11376, 12618, 12640, 14020, 14220, 15168, 16824, 18960, 21030, 22432, 22752, 25236, 25280, 28040, 28440, 30336, 31545, 33648, 37920, 42060, 44864, 45504, 50472, 50560, 55379, 56080, 56880, 63090, 67296, 75840, 84120, 89728, 91008, 100944, 110758, 112160, 113760, 126180, 134592, 151680, 166137, 168240, 201888, 221516, 224320, 227520, 252360, 269184, 276895, 332274, 336480, 403776, 443032, 448640, 455040, 498411, 504720, 553790, 664548, 672960, 807552, 830685, 886064, 996822, 1009440, 1107580, 1329096, 1345920, 1661370, 1772128, 1993644, 2018880, 2215160, 2492055, 2658192, 3322740, 3544256, 3987288, 4037760, 4430320, 4984110, 5316384, 6645480, 7088512, 7974576, 8860640, 9968220, 10632768, 13290960, 15949152, 17721280, 19936440, 21265536, 26581920, 31898304, 35442560, 39872880, 53163840, 63796608, 79745760, 106327680, 159491520, 318983040]

約数ペア:

[(1, 318983040), (2, 159491520), (3, 106327680), (4, 79745760), (5, 63796608), (6, 53163840), (8, 39872880), (9, 35442560), (10, 31898304), (12, 26581920), (15, 21265536), (16, 19936440), (18, 17721280), (20, 15949152), (24, 13290960), (30, 10632768), (32, 9968220), (36, 8860640), (40, 7974576), (45, 7088512), (48, 6645480), (60, 5316384), (64, 4984110), (72, 4430320), (79, 4037760), (80, 3987288), (90, 3544256), (96, 3322740), (120, 2658192), (128, 2492055), (144, 2215160), (158, 2018880), (160, 1993644), (180, 1772128), (192, 1661370), (237, 1345920), (240, 1329096), (288, 1107580), (316, 1009440), (320, 996822), (360, 886064), (384, 830685), (395, 807552), (474, 672960), (480, 664548), (576, 553790), (632, 504720), (640, 498411), (701, 455040), (711, 448640), (720, 443032), (790, 403776), (948, 336480), (960, 332274), (1152, 276895), (1185, 269184), (1264, 252360), (1402, 227520), (1422, 224320), (1440, 221516), (1580, 201888), (1896, 168240), (1920, 166137), (2103, 151680), (2370, 134592), (2528, 126180), (2804, 113760), (2844, 112160), (2880, 110758), (3160, 100944), (3505, 91008), (3555, 89728), (3792, 84120), (4206, 75840), (4740, 67296), (5056, 63090), (5608, 56880), (5688, 56080), (5760, 55379), (6309, 50560), (6320, 50472), (7010, 45504), (7110, 44864), (7584, 42060), (8412, 37920), (9480, 33648), (10112, 31545), (10515, 30336), (11216, 28440), (11376, 28040), (12618, 25280), (12640, 25236), (14020, 22752), (14220, 22432), (15168, 21030), (16824, 18960)]