70142240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{62627}}^1$

素因数の和:62649

約数の個数: 48

約数和(自身を含む): 189387072

約数和(自身を除く): 119244832

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, 62627, 125254, 250508, 313135, 438389, 501016, 626270, 876778, 1002032, 1252540, 1753556, 2004064, 2191945, 2505080, 3507112, 4383890, 5010160, 7014224, 8767780, 10020320, 14028448, 17535560, 35071120, 70142240]

約数ペア:

[(1, 70142240), (2, 35071120), (4, 17535560), (5, 14028448), (7, 10020320), (8, 8767780), (10, 7014224), (14, 5010160), (16, 4383890), (20, 3507112), (28, 2505080), (32, 2191945), (35, 2004064), (40, 1753556), (56, 1252540), (70, 1002032), (80, 876778), (112, 626270), (140, 501016), (160, 438389), (224, 313135), (280, 250508), (560, 125254), (1120, 62627)]