201310240

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9907}}^1$

素因数の和:10049

約数の個数: 48

約数和(自身を含む): 479388672

約数和(自身を除く): 278078432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 9907, 10160, 19814, 20320, 39628, 49535, 79256, 99070, 158512, 198140, 317024, 396280, 792560, 1258189, 1585120, 2516378, 5032756, 6290945, 10065512, 12581890, 20131024, 25163780, 40262048, 50327560, 100655120, 201310240]

約数ペア:

[(1, 201310240), (2, 100655120), (4, 50327560), (5, 40262048), (8, 25163780), (10, 20131024), (16, 12581890), (20, 10065512), (32, 6290945), (40, 5032756), (80, 2516378), (127, 1585120), (160, 1258189), (254, 792560), (508, 396280), (635, 317024), (1016, 198140), (1270, 158512), (2032, 99070), (2540, 79256), (4064, 49535), (5080, 39628), (9907, 20320), (10160, 19814)]