132280660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 294819840

約数和(自身を除く): 162539180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2413, 2540, 2741, 4826, 5482, 9652, 10964, 12065, 13705, 24130, 27410, 48260, 52079, 54820, 104158, 208316, 260395, 348107, 520790, 696214, 1041580, 1392428, 1740535, 3481070, 6614033, 6962140, 13228066, 26456132, 33070165, 66140330, 132280660]

約数ペア:

[(1, 132280660), (2, 66140330), (4, 33070165), (5, 26456132), (10, 13228066), (19, 6962140), (20, 6614033), (38, 3481070), (76, 1740535), (95, 1392428), (127, 1041580), (190, 696214), (254, 520790), (380, 348107), (508, 260395), (635, 208316), (1270, 104158), (2413, 54820), (2540, 52079), (2741, 48260), (4826, 27410), (5482, 24130), (9652, 13705), (10964, 12065)]