55936960

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2609}}^1$

素因数の和:2693

約数の個数: 56

約数和(自身を含む): 135239760

約数和(自身を除く): 79302800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2609, 2680, 4288, 5218, 5360, 10436, 10720, 13045, 20872, 21440, 26090, 41744, 52180, 83488, 104360, 166976, 174803, 208720, 349606, 417440, 699212, 834880, 874015, 1398424, 1748030, 2796848, 3496060, 5593696, 6992120, 11187392, 13984240, 27968480, 55936960]

約数ペア:

[(1, 55936960), (2, 27968480), (4, 13984240), (5, 11187392), (8, 6992120), (10, 5593696), (16, 3496060), (20, 2796848), (32, 1748030), (40, 1398424), (64, 874015), (67, 834880), (80, 699212), (134, 417440), (160, 349606), (268, 208720), (320, 174803), (335, 166976), (536, 104360), (670, 83488), (1072, 52180), (1340, 41744), (2144, 26090), (2609, 21440), (2680, 20872), (4288, 13045), (5218, 10720), (5360, 10436)]