63231680

素因数分解:

$2^6\times 5^1\times {\mathrm{197599}}^1$

素因数の和:197616

約数の個数: 28

約数和(自身を含む): 150571200

約数和(自身を除く): 87339520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 197599, 395198, 790396, 987995, 1580792, 1975990, 3161584, 3951980, 6323168, 7903960, 12646336, 15807920, 31615840, 63231680]

約数ペア:

[(1, 63231680), (2, 31615840), (4, 15807920), (5, 12646336), (8, 7903960), (10, 6323168), (16, 3951980), (20, 3161584), (32, 1975990), (40, 1580792), (64, 987995), (80, 790396), (160, 395198), (320, 197599)]