108088680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{128677}}^1$

素因数の和:128698

約数の個数: 64

約数和(自身を含む): 370592640

約数和(自身を除く): 262503960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 128677, 257354, 386031, 514708, 643385, 772062, 900739, 1029416, 1286770, 1544124, 1801478, 1930155, 2573540, 2702217, 3088248, 3602956, 3860310, 4503695, 5147080, 5404434, 7205912, 7720620, 9007390, 10808868, 13511085, 15441240, 18014780, 21617736, 27022170, 36029560, 54044340, 108088680]

約数ペア:

[(1, 108088680), (2, 54044340), (3, 36029560), (4, 27022170), (5, 21617736), (6, 18014780), (7, 15441240), (8, 13511085), (10, 10808868), (12, 9007390), (14, 7720620), (15, 7205912), (20, 5404434), (21, 5147080), (24, 4503695), (28, 3860310), (30, 3602956), (35, 3088248), (40, 2702217), (42, 2573540), (56, 1930155), (60, 1801478), (70, 1544124), (84, 1286770), (105, 1029416), (120, 900739), (140, 772062), (168, 643385), (210, 514708), (280, 386031), (420, 257354), (840, 128677)]