82858560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{86311}}^1$

素因数の和:86331

約数の個数: 56

約数和(自身を含む): 263078976

約数和(自身を除く): 180220416

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, 160, 192, 240, 320, 480, 960, 86311, 172622, 258933, 345244, 431555, 517866, 690488, 863110, 1035732, 1294665, 1380976, 1726220, 2071464, 2589330, 2761952, 3452440, 4142928, 5178660, 5523904, 6904880, 8285856, 10357320, 13809760, 16571712, 20714640, 27619520, 41429280, 82858560]

約数ペア:

[(1, 82858560), (2, 41429280), (3, 27619520), (4, 20714640), (5, 16571712), (6, 13809760), (8, 10357320), (10, 8285856), (12, 6904880), (15, 5523904), (16, 5178660), (20, 4142928), (24, 3452440), (30, 2761952), (32, 2589330), (40, 2071464), (48, 1726220), (60, 1380976), (64, 1294665), (80, 1035732), (96, 863110), (120, 690488), (160, 517866), (192, 431555), (240, 345244), (320, 258933), (480, 172622), (960, 86311)]