234152240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{418129}}^1$

素因数の和:418149

約数の個数: 40

約数和(自身を含む): 622177440

約数和(自身を除く): 388025200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 418129, 836258, 1672516, 2090645, 2926903, 3345032, 4181290, 5853806, 6690064, 8362580, 11707612, 14634515, 16725160, 23415224, 29269030, 33450320, 46830448, 58538060, 117076120, 234152240]

約数ペア:

[(1, 234152240), (2, 117076120), (4, 58538060), (5, 46830448), (7, 33450320), (8, 29269030), (10, 23415224), (14, 16725160), (16, 14634515), (20, 11707612), (28, 8362580), (35, 6690064), (40, 5853806), (56, 4181290), (70, 3345032), (80, 2926903), (112, 2090645), (140, 1672516), (280, 836258), (560, 418129)]