140225120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{125201}}^1$

素因数の和:125223

約数の個数: 48

約数和(自身を含む): 378610848

約数和(自身を除く): 238385728

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, 125201, 250402, 500804, 626005, 876407, 1001608, 1252010, 1752814, 2003216, 2504020, 3505628, 4006432, 4382035, 5008040, 7011256, 8764070, 10016080, 14022512, 17528140, 20032160, 28045024, 35056280, 70112560, 140225120]

約数ペア:

[(1, 140225120), (2, 70112560), (4, 35056280), (5, 28045024), (7, 20032160), (8, 17528140), (10, 14022512), (14, 10016080), (16, 8764070), (20, 7011256), (28, 5008040), (32, 4382035), (35, 4006432), (40, 3505628), (56, 2504020), (70, 2003216), (80, 1752814), (112, 1252010), (140, 1001608), (160, 876407), (224, 626005), (280, 500804), (560, 250402), (1120, 125201)]