128362170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 320163840

約数和(自身を除く): 191801670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 59, 94, 118, 141, 177, 235, 282, 295, 354, 470, 590, 705, 885, 1410, 1543, 1770, 2773, 3086, 4629, 5546, 7715, 8319, 9258, 13865, 15430, 16638, 23145, 27730, 41595, 46290, 72521, 83190, 91037, 145042, 182074, 217563, 273111, 362605, 435126, 455185, 546222, 725210, 910370, 1087815, 1365555, 2175630, 2731110, 4278739, 8557478, 12836217, 21393695, 25672434, 42787390, 64181085, 128362170]

約数ペア:

[(1, 128362170), (2, 64181085), (3, 42787390), (5, 25672434), (6, 21393695), (10, 12836217), (15, 8557478), (30, 4278739), (47, 2731110), (59, 2175630), (94, 1365555), (118, 1087815), (141, 910370), (177, 725210), (235, 546222), (282, 455185), (295, 435126), (354, 362605), (470, 273111), (590, 217563), (705, 182074), (885, 145042), (1410, 91037), (1543, 83190), (1770, 72521), (2773, 46290), (3086, 41595), (4629, 27730), (5546, 23145), (7715, 16638), (8319, 15430), (9258, 13865)]