8992680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 27224640

約数和(自身を除く): 18231960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 547, 548, 685, 822, 1094, 1096, 1370, 1641, 1644, 2055, 2188, 2735, 2740, 3282, 3288, 4110, 4376, 5470, 5480, 6564, 8205, 8220, 10940, 13128, 16410, 16440, 21880, 32820, 65640, 74939, 149878, 224817, 299756, 374695, 449634, 599512, 749390, 899268, 1124085, 1498780, 1798536, 2248170, 2997560, 4496340, 8992680]

約数ペア:

[(1, 8992680), (2, 4496340), (3, 2997560), (4, 2248170), (5, 1798536), (6, 1498780), (8, 1124085), (10, 899268), (12, 749390), (15, 599512), (20, 449634), (24, 374695), (30, 299756), (40, 224817), (60, 149878), (120, 74939), (137, 65640), (274, 32820), (411, 21880), (547, 16440), (548, 16410), (685, 13128), (822, 10940), (1094, 8220), (1096, 8205), (1370, 6564), (1641, 5480), (1644, 5470), (2055, 4376), (2188, 4110), (2735, 3288), (2740, 3282)]