56998680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1361}}^1$

素因数の和:1724

約数の個数: 64

約数和(自身を含む): 171612000

約数和(自身を除く): 114613320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1361, 1396, 1745, 2094, 2722, 2792, 3490, 4083, 4188, 5235, 5444, 6805, 6980, 8166, 8376, 10470, 10888, 13610, 13960, 16332, 20415, 20940, 27220, 32664, 40830, 41880, 54440, 81660, 163320, 474989, 949978, 1424967, 1899956, 2374945, 2849934, 3799912, 4749890, 5699868, 7124835, 9499780, 11399736, 14249670, 18999560, 28499340, 56998680]

約数ペア:

[(1, 56998680), (2, 28499340), (3, 18999560), (4, 14249670), (5, 11399736), (6, 9499780), (8, 7124835), (10, 5699868), (12, 4749890), (15, 3799912), (20, 2849934), (24, 2374945), (30, 1899956), (40, 1424967), (60, 949978), (120, 474989), (349, 163320), (698, 81660), (1047, 54440), (1361, 41880), (1396, 40830), (1745, 32664), (2094, 27220), (2722, 20940), (2792, 20415), (3490, 16332), (4083, 13960), (4188, 13610), (5235, 10888), (5444, 10470), (6805, 8376), (6980, 8166)]