144622240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{129127}}^1$

素因数の和:129149

約数の個数: 48

約数和(自身を含む): 390483072

約数和(自身を除く): 245860832

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, 129127, 258254, 516508, 645635, 903889, 1033016, 1291270, 1807778, 2066032, 2582540, 3615556, 4132064, 4519445, 5165080, 7231112, 9038890, 10330160, 14462224, 18077780, 20660320, 28924448, 36155560, 72311120, 144622240]

約数ペア:

[(1, 144622240), (2, 72311120), (4, 36155560), (5, 28924448), (7, 20660320), (8, 18077780), (10, 14462224), (14, 10330160), (16, 9038890), (20, 7231112), (28, 5165080), (32, 4519445), (35, 4132064), (40, 3615556), (56, 2582540), (70, 2066032), (80, 1807778), (112, 1291270), (140, 1033016), (160, 903889), (224, 645635), (280, 516508), (560, 258254), (1120, 129127)]