20224960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{9029}}^1$

素因数の和:9053

約数の個数: 56

約数和(自身を含む): 55046880

約数和(自身を除く): 34821920

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, 9029, 18058, 36116, 45145, 63203, 72232, 90290, 126406, 144464, 180580, 252812, 288928, 316015, 361160, 505624, 577856, 632030, 722320, 1011248, 1264060, 1444640, 2022496, 2528120, 2889280, 4044992, 5056240, 10112480, 20224960]

約数ペア:

[(1, 20224960), (2, 10112480), (4, 5056240), (5, 4044992), (7, 2889280), (8, 2528120), (10, 2022496), (14, 1444640), (16, 1264060), (20, 1011248), (28, 722320), (32, 632030), (35, 577856), (40, 505624), (56, 361160), (64, 316015), (70, 288928), (80, 252812), (112, 180580), (140, 144464), (160, 126406), (224, 90290), (280, 72232), (320, 63203), (448, 45145), (560, 36116), (1120, 18058), (2240, 9029)]