16597680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6314

約数の個数: 80

約数和(自身を含む): 56139264

約数和(自身を除く): 39541584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6287, 12574, 18861, 25148, 31435, 37722, 50296, 62870, 69157, 75444, 94305, 100592, 125740, 138314, 150888, 188610, 207471, 251480, 276628, 301776, 345785, 377220, 414942, 502960, 553256, 691570, 754440, 829884, 1037355, 1106512, 1383140, 1508880, 1659768, 2074710, 2766280, 3319536, 4149420, 5532560, 8298840, 16597680]

約数ペア:

[(1, 16597680), (2, 8298840), (3, 5532560), (4, 4149420), (5, 3319536), (6, 2766280), (8, 2074710), (10, 1659768), (11, 1508880), (12, 1383140), (15, 1106512), (16, 1037355), (20, 829884), (22, 754440), (24, 691570), (30, 553256), (33, 502960), (40, 414942), (44, 377220), (48, 345785), (55, 301776), (60, 276628), (66, 251480), (80, 207471), (88, 188610), (110, 150888), (120, 138314), (132, 125740), (165, 100592), (176, 94305), (220, 75444), (240, 69157), (264, 62870), (330, 50296), (440, 37722), (528, 31435), (660, 25148), (880, 18861), (1320, 12574), (2640, 6287)]