103688968960

素因数分解:

$2^8\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{19237}}^1$

素因数の和:23469

約数の個数: 72

約数和(自身を含む): 248439378096

約数和(自身を除く): 144750409136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4211, 8422, 16844, 19237, 21055, 33688, 38474, 42110, 67376, 76948, 84220, 96185, 134752, 153896, 168440, 192370, 269504, 307792, 336880, 384740, 539008, 615584, 673760, 769480, 1078016, 1231168, 1347520, 1538960, 2462336, 2695040, 3077920, 4924672, 5390080, 6155840, 12311680, 24623360, 81007007, 162014014, 324028028, 405035035, 648056056, 810070070, 1296112112, 1620140140, 2592224224, 3240280280, 5184448448, 6480560560, 10368896896, 12961121120, 20737793792, 25922242240, 51844484480, 103688968960]

約数ペア:

[(1, 103688968960), (2, 51844484480), (4, 25922242240), (5, 20737793792), (8, 12961121120), (10, 10368896896), (16, 6480560560), (20, 5184448448), (32, 3240280280), (40, 2592224224), (64, 1620140140), (80, 1296112112), (128, 810070070), (160, 648056056), (256, 405035035), (320, 324028028), (640, 162014014), (1280, 81007007), (4211, 24623360), (8422, 12311680), (16844, 6155840), (19237, 5390080), (21055, 4924672), (33688, 3077920), (38474, 2695040), (42110, 2462336), (67376, 1538960), (76948, 1347520), (84220, 1231168), (96185, 1078016), (134752, 769480), (153896, 673760), (168440, 615584), (192370, 539008), (269504, 384740), (307792, 336880)]