125697040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1376

約数の個数: 80

約数和(自身を含む): 336014208

約数和(自身を除く): 210317168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 193, 280, 386, 560, 772, 965, 1163, 1351, 1544, 1930, 2326, 2702, 3088, 3860, 4652, 5404, 5815, 6755, 7720, 8141, 9304, 10808, 11630, 13510, 15440, 16282, 18608, 21616, 23260, 27020, 32564, 40705, 46520, 54040, 65128, 81410, 93040, 108080, 130256, 162820, 224459, 325640, 448918, 651280, 897836, 1122295, 1571213, 1795672, 2244590, 3142426, 3591344, 4489180, 6284852, 7856065, 8978360, 12569704, 15712130, 17956720, 25139408, 31424260, 62848520, 125697040]

約数ペア:

[(1, 125697040), (2, 62848520), (4, 31424260), (5, 25139408), (7, 17956720), (8, 15712130), (10, 12569704), (14, 8978360), (16, 7856065), (20, 6284852), (28, 4489180), (35, 3591344), (40, 3142426), (56, 2244590), (70, 1795672), (80, 1571213), (112, 1122295), (140, 897836), (193, 651280), (280, 448918), (386, 325640), (560, 224459), (772, 162820), (965, 130256), (1163, 108080), (1351, 93040), (1544, 81410), (1930, 65128), (2326, 54040), (2702, 46520), (3088, 40705), (3860, 32564), (4652, 27020), (5404, 23260), (5815, 21616), (6755, 18608), (7720, 16282), (8141, 15440), (9304, 13510), (10808, 11630)]