188855360

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1783}}^1$

素因数の和:2131

約数の個数: 56

約数和(自身を含む): 451323456

約数和(自身を除く): 262468096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 1783, 2648, 3310, 3566, 5296, 6620, 7132, 8915, 10592, 13240, 14264, 17830, 21184, 26480, 28528, 35660, 52960, 57056, 71320, 105920, 114112, 142640, 285280, 570560, 590173, 1180346, 2360692, 2950865, 4721384, 5901730, 9442768, 11803460, 18885536, 23606920, 37771072, 47213840, 94427680, 188855360]

約数ペア:

[(1, 188855360), (2, 94427680), (4, 47213840), (5, 37771072), (8, 23606920), (10, 18885536), (16, 11803460), (20, 9442768), (32, 5901730), (40, 4721384), (64, 2950865), (80, 2360692), (160, 1180346), (320, 590173), (331, 570560), (662, 285280), (1324, 142640), (1655, 114112), (1783, 105920), (2648, 71320), (3310, 57056), (3566, 52960), (5296, 35660), (6620, 28528), (7132, 26480), (8915, 21184), (10592, 17830), (13240, 14264)]