47734120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 123667200

約数和(自身を除く): 75933080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 280, 302, 604, 755, 1057, 1129, 1208, 1510, 2114, 2258, 3020, 4228, 4516, 5285, 5645, 6040, 7903, 8456, 9032, 10570, 11290, 15806, 21140, 22580, 31612, 39515, 42280, 45160, 63224, 79030, 158060, 170479, 316120, 340958, 681916, 852395, 1193353, 1363832, 1704790, 2386706, 3409580, 4773412, 5966765, 6819160, 9546824, 11933530, 23867060, 47734120]

約数ペア:

[(1, 47734120), (2, 23867060), (4, 11933530), (5, 9546824), (7, 6819160), (8, 5966765), (10, 4773412), (14, 3409580), (20, 2386706), (28, 1704790), (35, 1363832), (40, 1193353), (56, 852395), (70, 681916), (140, 340958), (151, 316120), (280, 170479), (302, 158060), (604, 79030), (755, 63224), (1057, 45160), (1129, 42280), (1208, 39515), (1510, 31612), (2114, 22580), (2258, 21140), (3020, 15806), (4228, 11290), (4516, 10570), (5285, 9032), (5645, 8456), (6040, 7903)]