4827280

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 11374272

約数和(自身を除く): 6546992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 727, 830, 1328, 1454, 1660, 2908, 3320, 3635, 5816, 6640, 7270, 11632, 14540, 29080, 58160, 60341, 120682, 241364, 301705, 482728, 603410, 965456, 1206820, 2413640, 4827280]

約数ペア:

[(1, 4827280), (2, 2413640), (4, 1206820), (5, 965456), (8, 603410), (10, 482728), (16, 301705), (20, 241364), (40, 120682), (80, 60341), (83, 58160), (166, 29080), (332, 14540), (415, 11632), (664, 7270), (727, 6640), (830, 5816), (1328, 3635), (1454, 3320), (1660, 2908)]