119903840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107057}}^1$

素因数の和:107079

約数の個数: 48

約数和(自身を含む): 323743392

約数和(自身を除く): 203839552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 107057, 214114, 428228, 535285, 749399, 856456, 1070570, 1498798, 1712912, 2141140, 2997596, 3425824, 3746995, 4282280, 5995192, 7493990, 8564560, 11990384, 14987980, 17129120, 23980768, 29975960, 59951920, 119903840]

約数ペア:

[(1, 119903840), (2, 59951920), (4, 29975960), (5, 23980768), (7, 17129120), (8, 14987980), (10, 11990384), (14, 8564560), (16, 7493990), (20, 5995192), (28, 4282280), (32, 3746995), (35, 3425824), (40, 2997596), (56, 2141140), (70, 1712912), (80, 1498798), (112, 1070570), (140, 856456), (160, 749399), (224, 535285), (280, 428228), (560, 214114), (1120, 107057)]