140712960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9161}}^1$

素因数の和:9189

約数の個数: 88

約数和(自身を含む): 450110736

約数和(自身を除く): 309397776

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, 9161, 15360, 18322, 27483, 36644, 45805, 54966, 73288, 91610, 109932, 137415, 146576, 183220, 219864, 274830, 293152, 366440, 439728, 549660, 586304, 732880, 879456, 1099320, 1172608, 1465760, 1758912, 2198640, 2345216, 2931520, 3517824, 4397280, 4690432, 5863040, 7035648, 8794560, 9380864, 11726080, 14071296, 17589120, 23452160, 28142592, 35178240, 46904320, 70356480, 140712960]

約数ペア:

[(1, 140712960), (2, 70356480), (3, 46904320), (4, 35178240), (5, 28142592), (6, 23452160), (8, 17589120), (10, 14071296), (12, 11726080), (15, 9380864), (16, 8794560), (20, 7035648), (24, 5863040), (30, 4690432), (32, 4397280), (40, 3517824), (48, 2931520), (60, 2345216), (64, 2198640), (80, 1758912), (96, 1465760), (120, 1172608), (128, 1099320), (160, 879456), (192, 732880), (240, 586304), (256, 549660), (320, 439728), (384, 366440), (480, 293152), (512, 274830), (640, 219864), (768, 183220), (960, 146576), (1024, 137415), (1280, 109932), (1536, 91610), (1920, 73288), (2560, 54966), (3072, 45805), (3840, 36644), (5120, 27483), (7680, 18322), (9161, 15360)]