196056560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5022

約数の個数: 80

約数和(自身を含む): 528394752

約数和(自身を除く): 332338192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1988, 2485, 2840, 3976, 4931, 4970, 5680, 7952, 9862, 9940, 19724, 19880, 24655, 34517, 39448, 39760, 49310, 69034, 78896, 98620, 138068, 172585, 197240, 276136, 345170, 350101, 394480, 552272, 690340, 700202, 1380680, 1400404, 1750505, 2450707, 2761360, 2800808, 3501010, 4901414, 5601616, 7002020, 9802828, 12253535, 14004040, 19605656, 24507070, 28008080, 39211312, 49014140, 98028280, 196056560]

約数ペア:

[(1, 196056560), (2, 98028280), (4, 49014140), (5, 39211312), (7, 28008080), (8, 24507070), (10, 19605656), (14, 14004040), (16, 12253535), (20, 9802828), (28, 7002020), (35, 5601616), (40, 4901414), (56, 3501010), (70, 2800808), (71, 2761360), (80, 2450707), (112, 1750505), (140, 1400404), (142, 1380680), (280, 700202), (284, 690340), (355, 552272), (497, 394480), (560, 350101), (568, 345170), (710, 276136), (994, 197240), (1136, 172585), (1420, 138068), (1988, 98620), (2485, 78896), (2840, 69034), (3976, 49310), (4931, 39760), (4970, 39448), (5680, 34517), (7952, 24655), (9862, 19880), (9940, 19724)]