171770880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 176

約数和(自身を含む): 562417344

約数和(自身を除く): 390646464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 211, 212, 240, 256, 265, 318, 320, 384, 422, 424, 480, 512, 530, 633, 636, 640, 768, 795, 844, 848, 960, 1024, 1055, 1060, 1266, 1272, 1280, 1536, 1590, 1688, 1696, 1920, 2110, 2120, 2532, 2544, 2560, 3072, 3165, 3180, 3376, 3392, 3840, 4220, 4240, 5064, 5088, 5120, 6330, 6360, 6752, 6784, 7680, 8440, 8480, 10128, 10176, 11183, 12660, 12720, 13504, 13568, 15360, 16880, 16960, 20256, 20352, 22366, 25320, 25440, 27008, 27136, 33549, 33760, 33920, 40512, 40704, 44732, 50640, 50880, 54016, 54272, 55915, 67098, 67520, 67840, 81024, 81408, 89464, 101280, 101760, 108032, 111830, 134196, 135040, 135680, 162048, 162816, 167745, 178928, 202560, 203520, 216064, 223660, 268392, 270080, 271360, 324096, 335490, 357856, 405120, 407040, 447320, 536784, 540160, 648192, 670980, 715712, 810240, 814080, 894640, 1073568, 1080320, 1341960, 1431424, 1620480, 1789280, 2147136, 2683920, 2862848, 3240960, 3578560, 4294272, 5367840, 5725696, 7157120, 8588544, 10735680, 11451392, 14314240, 17177088, 21471360, 28628480, 34354176, 42942720, 57256960, 85885440, 171770880]

約数ペア:

[(1, 171770880), (2, 85885440), (3, 57256960), (4, 42942720), (5, 34354176), (6, 28628480), (8, 21471360), (10, 17177088), (12, 14314240), (15, 11451392), (16, 10735680), (20, 8588544), (24, 7157120), (30, 5725696), (32, 5367840), (40, 4294272), (48, 3578560), (53, 3240960), (60, 2862848), (64, 2683920), (80, 2147136), (96, 1789280), (106, 1620480), (120, 1431424), (128, 1341960), (159, 1080320), (160, 1073568), (192, 894640), (211, 814080), (212, 810240), (240, 715712), (256, 670980), (265, 648192), (318, 540160), (320, 536784), (384, 447320), (422, 407040), (424, 405120), (480, 357856), (512, 335490), (530, 324096), (633, 271360), (636, 270080), (640, 268392), (768, 223660), (795, 216064), (844, 203520), (848, 202560), (960, 178928), (1024, 167745), (1055, 162816), (1060, 162048), (1266, 135680), (1272, 135040), (1280, 134196), (1536, 111830), (1590, 108032), (1688, 101760), (1696, 101280), (1920, 89464), (2110, 81408), (2120, 81024), (2532, 67840), (2544, 67520), (2560, 67098), (3072, 55915), (3165, 54272), (3180, 54016), (3376, 50880), (3392, 50640), (3840, 44732), (4220, 40704), (4240, 40512), (5064, 33920), (5088, 33760), (5120, 33549), (6330, 27136), (6360, 27008), (6752, 25440), (6784, 25320), (7680, 22366), (8440, 20352), (8480, 20256), (10128, 16960), (10176, 16880), (11183, 15360), (12660, 13568), (12720, 13504)]