186240040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16223}}^1$

素因数の和:16282

約数の個数: 64

約数和(自身を含む): 490613760

約数和(自身を除く): 304373720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 16223, 32446, 64892, 81115, 113561, 129784, 162230, 227122, 324460, 454244, 567805, 648920, 665143, 908488, 1135610, 1330286, 2271220, 2660572, 3325715, 4542440, 4656001, 5321144, 6651430, 9312002, 13302860, 18624004, 23280005, 26605720, 37248008, 46560010, 93120020, 186240040]

約数ペア:

[(1, 186240040), (2, 93120020), (4, 46560010), (5, 37248008), (7, 26605720), (8, 23280005), (10, 18624004), (14, 13302860), (20, 9312002), (28, 6651430), (35, 5321144), (40, 4656001), (41, 4542440), (56, 3325715), (70, 2660572), (82, 2271220), (140, 1330286), (164, 1135610), (205, 908488), (280, 665143), (287, 648920), (328, 567805), (410, 454244), (574, 324460), (820, 227122), (1148, 162230), (1435, 129784), (1640, 113561), (2296, 81115), (2870, 64892), (5740, 32446), (11480, 16223)]