541210880

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{8629}}^1$

素因数の和:8664

約数の個数: 108

約数和(自身を含む): 1508196060

約数和(自身を除く): 966985180

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, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8629, 8960, 12544, 15680, 17258, 31360, 34516, 43145, 60403, 62720, 69032, 86290, 120806, 138064, 172580, 241612, 276128, 302015, 345160, 422821, 483224, 552256, 604030, 690320, 845642, 966448, 1104512, 1208060, 1380640, 1691284, 1932896, 2114105, 2209024, 2416120, 2761280, 3382568, 3865792, 4228210, 4832240, 5522560, 6765136, 7731584, 8456420, 9664480, 11045120, 13530272, 15463168, 16912840, 19328960, 27060544, 33825680, 38657920, 54121088, 67651360, 77315840, 108242176, 135302720, 270605440, 541210880]

約数ペア:

[(1, 541210880), (2, 270605440), (4, 135302720), (5, 108242176), (7, 77315840), (8, 67651360), (10, 54121088), (14, 38657920), (16, 33825680), (20, 27060544), (28, 19328960), (32, 16912840), (35, 15463168), (40, 13530272), (49, 11045120), (56, 9664480), (64, 8456420), (70, 7731584), (80, 6765136), (98, 5522560), (112, 4832240), (128, 4228210), (140, 3865792), (160, 3382568), (196, 2761280), (224, 2416120), (245, 2209024), (256, 2114105), (280, 1932896), (320, 1691284), (392, 1380640), (448, 1208060), (490, 1104512), (560, 966448), (640, 845642), (784, 690320), (896, 604030), (980, 552256), (1120, 483224), (1280, 422821), (1568, 345160), (1792, 302015), (1960, 276128), (2240, 241612), (3136, 172580), (3920, 138064), (4480, 120806), (6272, 86290), (7840, 69032), (8629, 62720), (8960, 60403), (12544, 43145), (15680, 34516), (17258, 31360)]