156812160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 539343360

約数和(自身を除く): 382531200

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, 265, 268, 276, 318, 320, 335, 345, 368, 384, 402, 424, 460, 480, 530, 536, 552, 636, 640, 670, 690, 736, 795, 804, 848, 920, 960, 1005, 1060, 1072, 1104, 1219, 1272, 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, 4020, 4240, 4288, 4416, 4623, 4876, 5088, 5360, 5520, 6095, 6164, 6360, 6432, 6784, 7102, 7314, 7360, 7705, 8040, 8480, 8576, 8832, 9246, 9752, 10176, 10653, 10720, 11040, 12190, 12328, 12720, 12864, 14204, 14628, 14720, 15410, 16080, 16960, 17755, 18285, 18492, 19504, 20352, 21306, 21440, 22080, 23115, 24380, 24656, 25440, 25728, 28408, 29256, 30820, 32160, 33920, 35510, 36570, 36984, 39008, 42612, 42880, 44160, 46230, 48760, 49312, 50880, 53265, 56816, 58512, 61640, 64320, 71020, 73140, 73968, 78016, 81673, 85224, 92460, 97520, 98624, 101760, 106530, 113632, 117024, 123280, 128640, 142040, 146280, 147936, 156032, 163346, 170448, 184920, 195040, 197248, 213060, 227264, 234048, 245019, 246560, 284080, 292560, 295872, 326692, 340896, 369840, 390080, 408365, 426120, 454528, 468096, 490038, 493120, 568160, 585120, 591744, 653384, 681792, 739680, 780160, 816730, 852240, 980076, 986240, 1136320, 1170240, 1225095, 1306768, 1363584, 1479360, 1633460, 1704480, 1960152, 2272640, 2340480, 2450190, 2613536, 2958720, 3266920, 3408960, 3920304, 4900380, 5227072, 6533840, 6817920, 7840608, 9800760, 10454144, 13067680, 15681216, 19601520, 26135360, 31362432, 39203040, 52270720, 78406080, 156812160]

約数ペア:

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