270605440

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{8629}}^1$

素因数の和:8662

約数の個数: 96

約数和(自身を含む): 752622300

約数和(自身を除く): 482016860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8629, 15680, 17258, 31360, 34516, 43145, 60403, 69032, 86290, 120806, 138064, 172580, 241612, 276128, 302015, 345160, 422821, 483224, 552256, 604030, 690320, 845642, 966448, 1104512, 1208060, 1380640, 1691284, 1932896, 2114105, 2416120, 2761280, 3382568, 3865792, 4228210, 4832240, 5522560, 6765136, 7731584, 8456420, 9664480, 13530272, 16912840, 19328960, 27060544, 33825680, 38657920, 54121088, 67651360, 135302720, 270605440]

約数ペア:

[(1, 270605440), (2, 135302720), (4, 67651360), (5, 54121088), (7, 38657920), (8, 33825680), (10, 27060544), (14, 19328960), (16, 16912840), (20, 13530272), (28, 9664480), (32, 8456420), (35, 7731584), (40, 6765136), (49, 5522560), (56, 4832240), (64, 4228210), (70, 3865792), (80, 3382568), (98, 2761280), (112, 2416120), (128, 2114105), (140, 1932896), (160, 1691284), (196, 1380640), (224, 1208060), (245, 1104512), (280, 966448), (320, 845642), (392, 690320), (448, 604030), (490, 552256), (560, 483224), (640, 422821), (784, 345160), (896, 302015), (980, 276128), (1120, 241612), (1568, 172580), (1960, 138064), (2240, 120806), (3136, 86290), (3920, 69032), (4480, 60403), (6272, 43145), (7840, 34516), (8629, 31360), (15680, 17258)]