86664480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25793}}^1$

素因数の和:25818

約数の個数: 96

約数和(自身を含む): 312004224

約数和(自身を除く): 225339744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25793, 51586, 77379, 103172, 128965, 154758, 180551, 206344, 257930, 309516, 361102, 386895, 412688, 515860, 541653, 619032, 722204, 773790, 825376, 902755, 1031720, 1083306, 1238064, 1444408, 1547580, 1805510, 2063440, 2166612, 2476128, 2708265, 2888816, 3095160, 3611020, 4126880, 4333224, 5416530, 5777632, 6190320, 7222040, 8666448, 10833060, 12380640, 14444080, 17332896, 21666120, 28888160, 43332240, 86664480]

約数ペア:

[(1, 86664480), (2, 43332240), (3, 28888160), (4, 21666120), (5, 17332896), (6, 14444080), (7, 12380640), (8, 10833060), (10, 8666448), (12, 7222040), (14, 6190320), (15, 5777632), (16, 5416530), (20, 4333224), (21, 4126880), (24, 3611020), (28, 3095160), (30, 2888816), (32, 2708265), (35, 2476128), (40, 2166612), (42, 2063440), (48, 1805510), (56, 1547580), (60, 1444408), (70, 1238064), (80, 1083306), (84, 1031720), (96, 902755), (105, 825376), (112, 773790), (120, 722204), (140, 619032), (160, 541653), (168, 515860), (210, 412688), (224, 386895), (240, 361102), (280, 309516), (336, 257930), (420, 206344), (480, 180551), (560, 154758), (672, 128965), (840, 103172), (1120, 77379), (1680, 51586), (3360, 25793)]