313624320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1080801792

約数和(自身を除く): 767177472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 64, 67, 69, 80, 92, 96, 106, 115, 120, 128, 134, 138, 159, 160, 184, 192, 201, 212, 230, 240, 256, 265, 268, 276, 318, 320, 335, 345, 368, 384, 402, 424, 460, 480, 530, 536, 552, 636, 640, 670, 690, 736, 768, 795, 804, 848, 920, 960, 1005, 1060, 1072, 1104, 1219, 1272, 1280, 1340, 1380, 1472, 1541, 1590, 1608, 1696, 1840, 1920, 2010, 2120, 2144, 2208, 2438, 2544, 2680, 2760, 2944, 3082, 3180, 3216, 3392, 3551, 3657, 3680, 3840, 4020, 4240, 4288, 4416, 4623, 4876, 5088, 5360, 5520, 5888, 6095, 6164, 6360, 6432, 6784, 7102, 7314, 7360, 7705, 8040, 8480, 8576, 8832, 9246, 9752, 10176, 10653, 10720, 11040, 12190, 12328, 12720, 12864, 13568, 14204, 14628, 14720, 15410, 16080, 16960, 17152, 17664, 17755, 18285, 18492, 19504, 20352, 21306, 21440, 22080, 23115, 24380, 24656, 25440, 25728, 28408, 29256, 29440, 30820, 32160, 33920, 35510, 36570, 36984, 39008, 40704, 42612, 42880, 44160, 46230, 48760, 49312, 50880, 51456, 53265, 56816, 58512, 61640, 64320, 67840, 71020, 73140, 73968, 78016, 81673, 85224, 85760, 88320, 92460, 97520, 98624, 101760, 106530, 113632, 117024, 123280, 128640, 142040, 146280, 147936, 156032, 163346, 170448, 184920, 195040, 197248, 203520, 213060, 227264, 234048, 245019, 246560, 257280, 284080, 292560, 295872, 312064, 326692, 340896, 369840, 390080, 394496, 408365, 426120, 454528, 468096, 490038, 493120, 568160, 585120, 591744, 653384, 681792, 739680, 780160, 816730, 852240, 909056, 936192, 980076, 986240, 1136320, 1170240, 1183488, 1225095, 1306768, 1363584, 1479360, 1560320, 1633460, 1704480, 1960152, 1972480, 2272640, 2340480, 2450190, 2613536, 2727168, 2958720, 3266920, 3408960, 3920304, 4545280, 4680960, 4900380, 5227072, 5917440, 6533840, 6817920, 7840608, 9800760, 10454144, 13067680, 13635840, 15681216, 19601520, 20908288, 26135360, 31362432, 39203040, 52270720, 62724864, 78406080, 104541440, 156812160, 313624320]

約数ペア:

[(1, 313624320), (2, 156812160), (3, 104541440), (4, 78406080), (5, 62724864), (6, 52270720), (8, 39203040), (10, 31362432), (12, 26135360), (15, 20908288), (16, 19601520), (20, 15681216), (23, 13635840), (24, 13067680), (30, 10454144), (32, 9800760), (40, 7840608), (46, 6817920), (48, 6533840), (53, 5917440), (60, 5227072), (64, 4900380), (67, 4680960), (69, 4545280), (80, 3920304), (92, 3408960), (96, 3266920), (106, 2958720), (115, 2727168), (120, 2613536), (128, 2450190), (134, 2340480), (138, 2272640), (159, 1972480), (160, 1960152), (184, 1704480), (192, 1633460), (201, 1560320), (212, 1479360), (230, 1363584), (240, 1306768), (256, 1225095), (265, 1183488), (268, 1170240), (276, 1136320), (318, 986240), (320, 980076), (335, 936192), (345, 909056), (368, 852240), (384, 816730), (402, 780160), (424, 739680), (460, 681792), (480, 653384), (530, 591744), (536, 585120), (552, 568160), (636, 493120), (640, 490038), (670, 468096), (690, 454528), (736, 426120), (768, 408365), (795, 394496), (804, 390080), (848, 369840), (920, 340896), (960, 326692), (1005, 312064), (1060, 295872), (1072, 292560), (1104, 284080), (1219, 257280), (1272, 246560), (1280, 245019), (1340, 234048), (1380, 227264), (1472, 213060), (1541, 203520), (1590, 197248), (1608, 195040), (1696, 184920), (1840, 170448), (1920, 163346), (2010, 156032), (2120, 147936), (2144, 146280), (2208, 142040), (2438, 128640), (2544, 123280), (2680, 117024), (2760, 113632), (2944, 106530), (3082, 101760), (3180, 98624), (3216, 97520), (3392, 92460), (3551, 88320), (3657, 85760), (3680, 85224), (3840, 81673), (4020, 78016), (4240, 73968), (4288, 73140), (4416, 71020), (4623, 67840), (4876, 64320), (5088, 61640), (5360, 58512), (5520, 56816), (5888, 53265), (6095, 51456), (6164, 50880), (6360, 49312), (6432, 48760), (6784, 46230), (7102, 44160), (7314, 42880), (7360, 42612), (7705, 40704), (8040, 39008), (8480, 36984), (8576, 36570), (8832, 35510), (9246, 33920), (9752, 32160), (10176, 30820), (10653, 29440), (10720, 29256), (11040, 28408), (12190, 25728), (12328, 25440), (12720, 24656), (12864, 24380), (13568, 23115), (14204, 22080), (14628, 21440), (14720, 21306), (15410, 20352), (16080, 19504), (16960, 18492), (17152, 18285), (17664, 17755)]