31324853760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{4078757}}^1$

素因数の和:4078783

約数の個数: 80

約数和(自身を含む): 100141666416

約数和(自身を除く): 68816812656

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, 4078757, 8157514, 12236271, 16315028, 20393785, 24472542, 32630056, 40787570, 48945084, 61181355, 65260112, 81575140, 97890168, 122362710, 130520224, 163150280, 195780336, 244725420, 261040448, 326300560, 391560672, 489450840, 522080896, 652601120, 783121344, 978901680, 1044161792, 1305202240, 1566242688, 1957803360, 2088323584, 2610404480, 3132485376, 3915606720, 5220808960, 6264970752, 7831213440, 10441617920, 15662426880, 31324853760]

約数ペア:

[(1, 31324853760), (2, 15662426880), (3, 10441617920), (4, 7831213440), (5, 6264970752), (6, 5220808960), (8, 3915606720), (10, 3132485376), (12, 2610404480), (15, 2088323584), (16, 1957803360), (20, 1566242688), (24, 1305202240), (30, 1044161792), (32, 978901680), (40, 783121344), (48, 652601120), (60, 522080896), (64, 489450840), (80, 391560672), (96, 326300560), (120, 261040448), (128, 244725420), (160, 195780336), (192, 163150280), (240, 130520224), (256, 122362710), (320, 97890168), (384, 81575140), (480, 65260112), (512, 61181355), (640, 48945084), (768, 40787570), (960, 32630056), (1280, 24472542), (1536, 20393785), (1920, 16315028), (2560, 12236271), (3840, 8157514), (7680, 4078757)]