79633920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10369}}^1$

素因数の和:10395

約数の個数: 80

約数和(自身を含む): 254604240

約数和(自身を除く): 174970320

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, 1280, 1536, 1920, 2560, 3840, 7680, 10369, 20738, 31107, 41476, 51845, 62214, 82952, 103690, 124428, 155535, 165904, 207380, 248856, 311070, 331808, 414760, 497712, 622140, 663616, 829520, 995424, 1244280, 1327232, 1659040, 1990848, 2488560, 2654464, 3318080, 3981696, 4977120, 5308928, 6636160, 7963392, 9954240, 13272320, 15926784, 19908480, 26544640, 39816960, 79633920]

約数ペア:

[(1, 79633920), (2, 39816960), (3, 26544640), (4, 19908480), (5, 15926784), (6, 13272320), (8, 9954240), (10, 7963392), (12, 6636160), (15, 5308928), (16, 4977120), (20, 3981696), (24, 3318080), (30, 2654464), (32, 2488560), (40, 1990848), (48, 1659040), (60, 1327232), (64, 1244280), (80, 995424), (96, 829520), (120, 663616), (128, 622140), (160, 497712), (192, 414760), (240, 331808), (256, 311070), (320, 248856), (384, 207380), (480, 165904), (512, 155535), (640, 124428), (768, 103690), (960, 82952), (1280, 62214), (1536, 51845), (1920, 41476), (2560, 31107), (3840, 20738), (7680, 10369)]