23549960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 61067520

約数和(自身を除く): 37517560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 280, 302, 557, 604, 755, 1057, 1114, 1208, 1510, 2114, 2228, 2785, 3020, 3899, 4228, 4456, 5285, 5570, 6040, 7798, 8456, 10570, 11140, 15596, 19495, 21140, 22280, 31192, 38990, 42280, 77980, 84107, 155960, 168214, 336428, 420535, 588749, 672856, 841070, 1177498, 1682140, 2354996, 2943745, 3364280, 4709992, 5887490, 11774980, 23549960]

約数ペア:

[(1, 23549960), (2, 11774980), (4, 5887490), (5, 4709992), (7, 3364280), (8, 2943745), (10, 2354996), (14, 1682140), (20, 1177498), (28, 841070), (35, 672856), (40, 588749), (56, 420535), (70, 336428), (140, 168214), (151, 155960), (280, 84107), (302, 77980), (557, 42280), (604, 38990), (755, 31192), (1057, 22280), (1114, 21140), (1208, 19495), (1510, 15596), (2114, 11140), (2228, 10570), (2785, 8456), (3020, 7798), (3899, 6040), (4228, 5570), (4456, 5285)]