11579920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13159}}^1$

素因数の和:13183

約数の個数: 40

約数和(自身を含む): 29373120

約数和(自身を除く): 17793200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13159, 26318, 52636, 65795, 105272, 131590, 144749, 210544, 263180, 289498, 526360, 578996, 723745, 1052720, 1157992, 1447490, 2315984, 2894980, 5789960, 11579920]

約数ペア:

[(1, 11579920), (2, 5789960), (4, 2894980), (5, 2315984), (8, 1447490), (10, 1157992), (11, 1052720), (16, 723745), (20, 578996), (22, 526360), (40, 289498), (44, 263180), (55, 210544), (80, 144749), (88, 131590), (110, 105272), (176, 65795), (220, 52636), (440, 26318), (880, 13159)]