61173280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 166610304

約数和(自身を除く): 105437024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 193, 224, 280, 283, 386, 560, 566, 772, 965, 1120, 1132, 1351, 1415, 1544, 1930, 1981, 2264, 2702, 2830, 3088, 3860, 3962, 4528, 5404, 5660, 6176, 6755, 7720, 7924, 9056, 9905, 10808, 11320, 13510, 15440, 15848, 19810, 21616, 22640, 27020, 30880, 31696, 39620, 43232, 45280, 54040, 54619, 63392, 79240, 108080, 109238, 158480, 216160, 218476, 273095, 316960, 382333, 436952, 546190, 764666, 873904, 1092380, 1529332, 1747808, 1911665, 2184760, 3058664, 3823330, 4369520, 6117328, 7646660, 8739040, 12234656, 15293320, 30586640, 61173280]

約数ペア:

[(1, 61173280), (2, 30586640), (4, 15293320), (5, 12234656), (7, 8739040), (8, 7646660), (10, 6117328), (14, 4369520), (16, 3823330), (20, 3058664), (28, 2184760), (32, 1911665), (35, 1747808), (40, 1529332), (56, 1092380), (70, 873904), (80, 764666), (112, 546190), (140, 436952), (160, 382333), (193, 316960), (224, 273095), (280, 218476), (283, 216160), (386, 158480), (560, 109238), (566, 108080), (772, 79240), (965, 63392), (1120, 54619), (1132, 54040), (1351, 45280), (1415, 43232), (1544, 39620), (1930, 31696), (1981, 30880), (2264, 27020), (2702, 22640), (2830, 21616), (3088, 19810), (3860, 15848), (3962, 15440), (4528, 13510), (5404, 11320), (5660, 10808), (6176, 9905), (6755, 9056), (7720, 7924)]