61068800

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:408

約数の個数: 120

約数和(自身を含む): 163385376

約数和(自身を除く): 102316576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 367, 400, 416, 512, 520, 640, 650, 734, 800, 832, 1040, 1280, 1300, 1468, 1600, 1664, 1835, 2080, 2560, 2600, 2936, 3200, 3328, 3670, 4160, 4771, 5200, 5872, 6400, 6656, 7340, 8320, 9175, 9542, 10400, 11744, 12800, 14680, 16640, 18350, 19084, 20800, 23488, 23855, 29360, 33280, 36700, 38168, 41600, 46976, 47710, 58720, 73400, 76336, 83200, 93952, 95420, 117440, 119275, 146800, 152672, 166400, 187904, 190840, 234880, 238550, 293600, 305344, 381680, 469760, 477100, 587200, 610688, 763360, 939520, 954200, 1174400, 1221376, 1526720, 1908400, 2348800, 2442752, 3053440, 3816800, 4697600, 6106880, 7633600, 12213760, 15267200, 30534400, 61068800]

約数ペア:

[(1, 61068800), (2, 30534400), (4, 15267200), (5, 12213760), (8, 7633600), (10, 6106880), (13, 4697600), (16, 3816800), (20, 3053440), (25, 2442752), (26, 2348800), (32, 1908400), (40, 1526720), (50, 1221376), (52, 1174400), (64, 954200), (65, 939520), (80, 763360), (100, 610688), (104, 587200), (128, 477100), (130, 469760), (160, 381680), (200, 305344), (208, 293600), (256, 238550), (260, 234880), (320, 190840), (325, 187904), (367, 166400), (400, 152672), (416, 146800), (512, 119275), (520, 117440), (640, 95420), (650, 93952), (734, 83200), (800, 76336), (832, 73400), (1040, 58720), (1280, 47710), (1300, 46976), (1468, 41600), (1600, 38168), (1664, 36700), (1835, 33280), (2080, 29360), (2560, 23855), (2600, 23488), (2936, 20800), (3200, 19084), (3328, 18350), (3670, 16640), (4160, 14680), (4771, 12800), (5200, 11744), (5872, 10400), (6400, 9542), (6656, 9175), (7340, 8320)]