135328480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{120829}}^1$

素因数の和:120851

約数の個数: 48

約数和(自身を含む): 365389920

約数和(自身を除く): 230061440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 120829, 241658, 483316, 604145, 845803, 966632, 1208290, 1691606, 1933264, 2416580, 3383212, 3866528, 4229015, 4833160, 6766424, 8458030, 9666320, 13532848, 16916060, 19332640, 27065696, 33832120, 67664240, 135328480]

約数ペア:

[(1, 135328480), (2, 67664240), (4, 33832120), (5, 27065696), (7, 19332640), (8, 16916060), (10, 13532848), (14, 9666320), (16, 8458030), (20, 6766424), (28, 4833160), (32, 4229015), (35, 3866528), (40, 3383212), (56, 2416580), (70, 1933264), (80, 1691606), (112, 1208290), (140, 966632), (160, 845803), (224, 604145), (280, 483316), (560, 241658), (1120, 120829)]