69675760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11311}}^1$

素因数の和:11342

約数の個数: 80

約数和(自身を含む): 201987072

約数和(自身を除く): 132311312

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 11311, 22622, 45244, 56555, 79177, 90488, 113110, 124421, 158354, 180976, 226220, 248842, 316708, 395885, 452440, 497684, 622105, 633416, 791770, 870947, 904880, 995368, 1244210, 1266832, 1583540, 1741894, 1990736, 2488420, 3167080, 3483788, 4354735, 4976840, 6334160, 6967576, 8709470, 9953680, 13935152, 17418940, 34837880, 69675760]

約数ペア:

[(1, 69675760), (2, 34837880), (4, 17418940), (5, 13935152), (7, 9953680), (8, 8709470), (10, 6967576), (11, 6334160), (14, 4976840), (16, 4354735), (20, 3483788), (22, 3167080), (28, 2488420), (35, 1990736), (40, 1741894), (44, 1583540), (55, 1266832), (56, 1244210), (70, 995368), (77, 904880), (80, 870947), (88, 791770), (110, 633416), (112, 622105), (140, 497684), (154, 452440), (176, 395885), (220, 316708), (280, 248842), (308, 226220), (385, 180976), (440, 158354), (560, 124421), (616, 113110), (770, 90488), (880, 79177), (1232, 56555), (1540, 45244), (3080, 22622), (6160, 11311)]