252293120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 104

約数和(自身を含む): 616487424

約数和(自身を除く): 364194304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 127, 128, 160, 194, 254, 256, 320, 388, 485, 508, 512, 635, 640, 776, 970, 1016, 1024, 1270, 1280, 1552, 1940, 2032, 2048, 2540, 2560, 3104, 3880, 4064, 4096, 5080, 5120, 6208, 7760, 8128, 10160, 10240, 12319, 12416, 15520, 16256, 20320, 20480, 24638, 24832, 31040, 32512, 40640, 49276, 49664, 61595, 62080, 65024, 81280, 98552, 99328, 123190, 124160, 130048, 162560, 197104, 198656, 246380, 248320, 260096, 325120, 394208, 397312, 492760, 496640, 520192, 650240, 788416, 985520, 993280, 1300480, 1576832, 1971040, 1986560, 2600960, 3153664, 3942080, 6307328, 7884160, 12614656, 15768320, 25229312, 31536640, 50458624, 63073280, 126146560, 252293120]

約数ペア:

[(1, 252293120), (2, 126146560), (4, 63073280), (5, 50458624), (8, 31536640), (10, 25229312), (16, 15768320), (20, 12614656), (32, 7884160), (40, 6307328), (64, 3942080), (80, 3153664), (97, 2600960), (127, 1986560), (128, 1971040), (160, 1576832), (194, 1300480), (254, 993280), (256, 985520), (320, 788416), (388, 650240), (485, 520192), (508, 496640), (512, 492760), (635, 397312), (640, 394208), (776, 325120), (970, 260096), (1016, 248320), (1024, 246380), (1270, 198656), (1280, 197104), (1552, 162560), (1940, 130048), (2032, 124160), (2048, 123190), (2540, 99328), (2560, 98552), (3104, 81280), (3880, 65024), (4064, 62080), (4096, 61595), (5080, 49664), (5120, 49276), (6208, 40640), (7760, 32512), (8128, 31040), (10160, 24832), (10240, 24638), (12319, 20480), (12416, 20320), (15520, 16256)]