182645440

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4357}}^1$

素因数の和:4505

約数の個数: 56

約数和(自身を含む): 438345072

約数和(自身を除く): 255699632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2620, 4192, 4357, 5240, 8384, 8714, 10480, 17428, 20960, 21785, 34856, 41920, 43570, 69712, 87140, 139424, 174280, 278848, 348560, 570767, 697120, 1141534, 1394240, 2283068, 2853835, 4566136, 5707670, 9132272, 11415340, 18264544, 22830680, 36529088, 45661360, 91322720, 182645440]

約数ペア:

[(1, 182645440), (2, 91322720), (4, 45661360), (5, 36529088), (8, 22830680), (10, 18264544), (16, 11415340), (20, 9132272), (32, 5707670), (40, 4566136), (64, 2853835), (80, 2283068), (131, 1394240), (160, 1141534), (262, 697120), (320, 570767), (524, 348560), (655, 278848), (1048, 174280), (1310, 139424), (2096, 87140), (2620, 69712), (4192, 43570), (4357, 41920), (5240, 34856), (8384, 21785), (8714, 20960), (10480, 17428)]