112018640

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20899}}^1$

素因数の和:20979

約数の個数: 40

約数和(自身を含む): 264343200

約数和(自身を除く): 152324560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 20899, 41798, 83596, 104495, 167192, 208990, 334384, 417980, 835960, 1400233, 1671920, 2800466, 5600932, 7001165, 11201864, 14002330, 22403728, 28004660, 56009320, 112018640]

約数ペア:

[(1, 112018640), (2, 56009320), (4, 28004660), (5, 22403728), (8, 14002330), (10, 11201864), (16, 7001165), (20, 5600932), (40, 2800466), (67, 1671920), (80, 1400233), (134, 835960), (268, 417980), (335, 334384), (536, 208990), (670, 167192), (1072, 104495), (1340, 83596), (2680, 41798), (5360, 20899)]