3244240

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 7633440

約数和(自身を除く): 4389200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 379, 428, 535, 758, 856, 1070, 1516, 1712, 1895, 2140, 3032, 3790, 4280, 6064, 7580, 8560, 15160, 30320, 40553, 81106, 162212, 202765, 324424, 405530, 648848, 811060, 1622120, 3244240]

約数ペア:

[(1, 3244240), (2, 1622120), (4, 811060), (5, 648848), (8, 405530), (10, 324424), (16, 202765), (20, 162212), (40, 81106), (80, 40553), (107, 30320), (214, 15160), (379, 8560), (428, 7580), (535, 6064), (758, 4280), (856, 3790), (1070, 3032), (1516, 2140), (1712, 1895)]