140263680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{36527}}^1$

素因数の和:36551

約数の個数: 72

約数和(自身を含む): 447979392

約数和(自身を除く): 307715712

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, 640, 768, 960, 1280, 1920, 3840, 36527, 73054, 109581, 146108, 182635, 219162, 292216, 365270, 438324, 547905, 584432, 730540, 876648, 1095810, 1168864, 1461080, 1753296, 2191620, 2337728, 2922160, 3506592, 4383240, 4675456, 5844320, 7013184, 8766480, 9350912, 11688640, 14026368, 17532960, 23377280, 28052736, 35065920, 46754560, 70131840, 140263680]

約数ペア:

[(1, 140263680), (2, 70131840), (3, 46754560), (4, 35065920), (5, 28052736), (6, 23377280), (8, 17532960), (10, 14026368), (12, 11688640), (15, 9350912), (16, 8766480), (20, 7013184), (24, 5844320), (30, 4675456), (32, 4383240), (40, 3506592), (48, 2922160), (60, 2337728), (64, 2191620), (80, 1753296), (96, 1461080), (120, 1168864), (128, 1095810), (160, 876648), (192, 730540), (240, 584432), (256, 547905), (320, 438324), (384, 365270), (480, 292216), (640, 219162), (768, 182635), (960, 146108), (1280, 109581), (1920, 73054), (3840, 36527)]