54332320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 148176000

約数和(自身を除く): 93843680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 349, 556, 560, 695, 698, 973, 1112, 1120, 1390, 1396, 1745, 1946, 2224, 2443, 2780, 2792, 3490, 3892, 4448, 4865, 4886, 5560, 5584, 6980, 7784, 9730, 9772, 11120, 11168, 12215, 13960, 15568, 19460, 19544, 22240, 24430, 27920, 31136, 38920, 39088, 48511, 48860, 55840, 77840, 78176, 97022, 97720, 155680, 194044, 195440, 242555, 339577, 388088, 390880, 485110, 679154, 776176, 970220, 1358308, 1552352, 1697885, 1940440, 2716616, 3395770, 3880880, 5433232, 6791540, 7761760, 10866464, 13583080, 27166160, 54332320]

約数ペア:

[(1, 54332320), (2, 27166160), (4, 13583080), (5, 10866464), (7, 7761760), (8, 6791540), (10, 5433232), (14, 3880880), (16, 3395770), (20, 2716616), (28, 1940440), (32, 1697885), (35, 1552352), (40, 1358308), (56, 970220), (70, 776176), (80, 679154), (112, 485110), (139, 390880), (140, 388088), (160, 339577), (224, 242555), (278, 195440), (280, 194044), (349, 155680), (556, 97720), (560, 97022), (695, 78176), (698, 77840), (973, 55840), (1112, 48860), (1120, 48511), (1390, 39088), (1396, 38920), (1745, 31136), (1946, 27920), (2224, 24430), (2443, 22240), (2780, 19544), (2792, 19460), (3490, 15568), (3892, 13960), (4448, 12215), (4865, 11168), (4886, 11120), (5560, 9772), (5584, 9730), (6980, 7784)]