6448960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2879}}^1$

素因数の和:2903

約数の個数: 56

約数和(自身を含む): 17556480

約数和(自身を除く): 11107520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2879, 5758, 11516, 14395, 20153, 23032, 28790, 40306, 46064, 57580, 80612, 92128, 100765, 115160, 161224, 184256, 201530, 230320, 322448, 403060, 460640, 644896, 806120, 921280, 1289792, 1612240, 3224480, 6448960]

約数ペア:

[(1, 6448960), (2, 3224480), (4, 1612240), (5, 1289792), (7, 921280), (8, 806120), (10, 644896), (14, 460640), (16, 403060), (20, 322448), (28, 230320), (32, 201530), (35, 184256), (40, 161224), (56, 115160), (64, 100765), (70, 92128), (80, 80612), (112, 57580), (140, 46064), (160, 40306), (224, 28790), (280, 23032), (320, 20153), (448, 14395), (560, 11516), (1120, 5758), (2240, 2879)]