7568120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 19699200

約数和(自身を除く): 12131080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 179, 280, 302, 358, 604, 716, 755, 895, 1057, 1208, 1253, 1432, 1510, 1790, 2114, 2506, 3020, 3580, 4228, 5012, 5285, 6040, 6265, 7160, 8456, 10024, 10570, 12530, 21140, 25060, 27029, 42280, 50120, 54058, 108116, 135145, 189203, 216232, 270290, 378406, 540580, 756812, 946015, 1081160, 1513624, 1892030, 3784060, 7568120]

約数ペア:

[(1, 7568120), (2, 3784060), (4, 1892030), (5, 1513624), (7, 1081160), (8, 946015), (10, 756812), (14, 540580), (20, 378406), (28, 270290), (35, 216232), (40, 189203), (56, 135145), (70, 108116), (140, 54058), (151, 50120), (179, 42280), (280, 27029), (302, 25060), (358, 21140), (604, 12530), (716, 10570), (755, 10024), (895, 8456), (1057, 7160), (1208, 6265), (1253, 6040), (1432, 5285), (1510, 5012), (1790, 4228), (2114, 3580), (2506, 3020)]