210977280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9157}}^1$

素因数の和:9186

約数の個数: 120

約数和(自身を含む): 730753452

約数和(自身を除く): 519776172

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, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9157, 11520, 18314, 23040, 27471, 36628, 45785, 54942, 73256, 82413, 91570, 109884, 137355, 146512, 164826, 183140, 219768, 274710, 293024, 329652, 366280, 412065, 439536, 549420, 586048, 659304, 732560, 824130, 879072, 1098840, 1172096, 1318608, 1465120, 1648260, 1758144, 2197680, 2344192, 2637216, 2930240, 3296520, 3516288, 4395360, 4688384, 5274432, 5860480, 6593040, 7032576, 8790720, 10548864, 11720960, 13186080, 14065152, 17581440, 21097728, 23441920, 26372160, 35162880, 42195456, 52744320, 70325760, 105488640, 210977280]

約数ペア:

[(1, 210977280), (2, 105488640), (3, 70325760), (4, 52744320), (5, 42195456), (6, 35162880), (8, 26372160), (9, 23441920), (10, 21097728), (12, 17581440), (15, 14065152), (16, 13186080), (18, 11720960), (20, 10548864), (24, 8790720), (30, 7032576), (32, 6593040), (36, 5860480), (40, 5274432), (45, 4688384), (48, 4395360), (60, 3516288), (64, 3296520), (72, 2930240), (80, 2637216), (90, 2344192), (96, 2197680), (120, 1758144), (128, 1648260), (144, 1465120), (160, 1318608), (180, 1172096), (192, 1098840), (240, 879072), (256, 824130), (288, 732560), (320, 659304), (360, 586048), (384, 549420), (480, 439536), (512, 412065), (576, 366280), (640, 329652), (720, 293024), (768, 274710), (960, 219768), (1152, 183140), (1280, 164826), (1440, 146512), (1536, 137355), (1920, 109884), (2304, 91570), (2560, 82413), (2880, 73256), (3840, 54942), (4608, 45785), (5760, 36628), (7680, 27471), (9157, 23040), (11520, 18314)]