98815040

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2833}}^1$

素因数の和:2959

約数の個数: 56

約数和(自身を含む): 237545880

約数和(自身を除く): 138730840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 872, 1090, 1744, 2180, 2833, 3488, 4360, 5666, 6976, 8720, 11332, 14165, 17440, 22664, 28330, 34880, 45328, 56660, 90656, 113320, 181312, 226640, 308797, 453280, 617594, 906560, 1235188, 1543985, 2470376, 3087970, 4940752, 6175940, 9881504, 12351880, 19763008, 24703760, 49407520, 98815040]

約数ペア:

[(1, 98815040), (2, 49407520), (4, 24703760), (5, 19763008), (8, 12351880), (10, 9881504), (16, 6175940), (20, 4940752), (32, 3087970), (40, 2470376), (64, 1543985), (80, 1235188), (109, 906560), (160, 617594), (218, 453280), (320, 308797), (436, 226640), (545, 181312), (872, 113320), (1090, 90656), (1744, 56660), (2180, 45328), (2833, 34880), (3488, 28330), (4360, 22664), (5666, 17440), (6976, 14165), (8720, 11332)]