140344320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9137}}^1$

素因数の和:9165

約数の個数: 88

約数和(自身を含む): 448931664

約数和(自身を除く): 308587344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 9137, 15360, 18274, 27411, 36548, 45685, 54822, 73096, 91370, 109644, 137055, 146192, 182740, 219288, 274110, 292384, 365480, 438576, 548220, 584768, 730960, 877152, 1096440, 1169536, 1461920, 1754304, 2192880, 2339072, 2923840, 3508608, 4385760, 4678144, 5847680, 7017216, 8771520, 9356288, 11695360, 14034432, 17543040, 23390720, 28068864, 35086080, 46781440, 70172160, 140344320]

約数ペア:

[(1, 140344320), (2, 70172160), (3, 46781440), (4, 35086080), (5, 28068864), (6, 23390720), (8, 17543040), (10, 14034432), (12, 11695360), (15, 9356288), (16, 8771520), (20, 7017216), (24, 5847680), (30, 4678144), (32, 4385760), (40, 3508608), (48, 2923840), (60, 2339072), (64, 2192880), (80, 1754304), (96, 1461920), (120, 1169536), (128, 1096440), (160, 877152), (192, 730960), (240, 584768), (256, 548220), (320, 438576), (384, 365480), (480, 292384), (512, 274110), (640, 219288), (768, 182740), (960, 146192), (1024, 137055), (1280, 109644), (1536, 91370), (1920, 73096), (2560, 54822), (3072, 45685), (3840, 36548), (5120, 27411), (7680, 18274), (9137, 15360)]