1199042560

素因数分解:

$2^{12}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:617

約数の個数: 104

約数和(自身を含む): 2906297856

約数和(自身を除く): 1707255296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 461, 508, 512, 635, 640, 922, 1016, 1024, 1270, 1280, 1844, 2032, 2048, 2305, 2540, 2560, 3688, 4064, 4096, 4610, 5080, 5120, 7376, 8128, 9220, 10160, 10240, 14752, 16256, 18440, 20320, 20480, 29504, 32512, 36880, 40640, 58547, 59008, 65024, 73760, 81280, 117094, 118016, 130048, 147520, 162560, 234188, 236032, 260096, 292735, 295040, 325120, 468376, 472064, 520192, 585470, 590080, 650240, 936752, 944128, 1170940, 1180160, 1300480, 1873504, 1888256, 2341880, 2360320, 2600960, 3747008, 4683760, 4720640, 7494016, 9367520, 9441280, 14988032, 18735040, 29976064, 37470080, 59952128, 74940160, 119904256, 149880320, 239808512, 299760640, 599521280, 1199042560]

約数ペア:

[(1, 1199042560), (2, 599521280), (4, 299760640), (5, 239808512), (8, 149880320), (10, 119904256), (16, 74940160), (20, 59952128), (32, 37470080), (40, 29976064), (64, 18735040), (80, 14988032), (127, 9441280), (128, 9367520), (160, 7494016), (254, 4720640), (256, 4683760), (320, 3747008), (461, 2600960), (508, 2360320), (512, 2341880), (635, 1888256), (640, 1873504), (922, 1300480), (1016, 1180160), (1024, 1170940), (1270, 944128), (1280, 936752), (1844, 650240), (2032, 590080), (2048, 585470), (2305, 520192), (2540, 472064), (2560, 468376), (3688, 325120), (4064, 295040), (4096, 292735), (4610, 260096), (5080, 236032), (5120, 234188), (7376, 162560), (8128, 147520), (9220, 130048), (10160, 118016), (10240, 117094), (14752, 81280), (16256, 73760), (18440, 65024), (20320, 59008), (20480, 58547), (29504, 40640), (32512, 36880)]