69655520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 189060480

約数和(自身を除く): 119404960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2083, 2090, 3040, 3344, 4166, 4180, 6688, 8332, 8360, 10415, 16664, 16720, 20830, 22913, 33328, 33440, 39577, 41660, 45826, 66656, 79154, 83320, 91652, 114565, 158308, 166640, 183304, 197885, 229130, 316616, 333280, 366608, 395770, 435347, 458260, 633232, 733216, 791540, 870694, 916520, 1266464, 1583080, 1741388, 1833040, 2176735, 3166160, 3482776, 3666080, 4353470, 6332320, 6965552, 8706940, 13931104, 17413880, 34827760, 69655520]

約数ペア:

[(1, 69655520), (2, 34827760), (4, 17413880), (5, 13931104), (8, 8706940), (10, 6965552), (11, 6332320), (16, 4353470), (19, 3666080), (20, 3482776), (22, 3166160), (32, 2176735), (38, 1833040), (40, 1741388), (44, 1583080), (55, 1266464), (76, 916520), (80, 870694), (88, 791540), (95, 733216), (110, 633232), (152, 458260), (160, 435347), (176, 395770), (190, 366608), (209, 333280), (220, 316616), (304, 229130), (352, 197885), (380, 183304), (418, 166640), (440, 158308), (608, 114565), (760, 91652), (836, 83320), (880, 79154), (1045, 66656), (1520, 45826), (1672, 41660), (1760, 39577), (2083, 33440), (2090, 33328), (3040, 22913), (3344, 20830), (4166, 16720), (4180, 16664), (6688, 10415), (8332, 8360)]