76095280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 182961504

約数和(自身を除く): 106866224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 131, 137, 212, 262, 265, 274, 424, 524, 530, 548, 655, 685, 848, 1048, 1060, 1096, 1310, 1370, 2096, 2120, 2192, 2620, 2740, 4240, 5240, 5480, 6943, 7261, 10480, 10960, 13886, 14522, 17947, 27772, 29044, 34715, 35894, 36305, 55544, 58088, 69430, 71788, 72610, 89735, 111088, 116176, 138860, 143576, 145220, 179470, 277720, 287152, 290440, 358940, 555440, 580880, 717880, 951191, 1435760, 1902382, 3804764, 4755955, 7609528, 9511910, 15219056, 19023820, 38047640, 76095280]

約数ペア:

[(1, 76095280), (2, 38047640), (4, 19023820), (5, 15219056), (8, 9511910), (10, 7609528), (16, 4755955), (20, 3804764), (40, 1902382), (53, 1435760), (80, 951191), (106, 717880), (131, 580880), (137, 555440), (212, 358940), (262, 290440), (265, 287152), (274, 277720), (424, 179470), (524, 145220), (530, 143576), (548, 138860), (655, 116176), (685, 111088), (848, 89735), (1048, 72610), (1060, 71788), (1096, 69430), (1310, 58088), (1370, 55544), (2096, 36305), (2120, 35894), (2192, 34715), (2620, 29044), (2740, 27772), (4240, 17947), (5240, 14522), (5480, 13886), (6943, 10960), (7261, 10480)]