242784777920

素因数分解:

$2^6\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{713737}}^1$

素因数の和:714817

約数の個数: 56

約数和(自身を含む): 578675930784

約数和(自身を除く): 335891152864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1063, 2126, 4252, 5315, 8504, 10630, 17008, 21260, 34016, 42520, 68032, 85040, 170080, 340160, 713737, 1427474, 2854948, 3568685, 5709896, 7137370, 11419792, 14274740, 22839584, 28549480, 45679168, 57098960, 114197920, 228395840, 758702431, 1517404862, 3034809724, 3793512155, 6069619448, 7587024310, 12139238896, 15174048620, 24278477792, 30348097240, 48556955584, 60696194480, 121392388960, 242784777920]

約数ペア:

[(1, 242784777920), (2, 121392388960), (4, 60696194480), (5, 48556955584), (8, 30348097240), (10, 24278477792), (16, 15174048620), (20, 12139238896), (32, 7587024310), (40, 6069619448), (64, 3793512155), (80, 3034809724), (160, 1517404862), (320, 758702431), (1063, 228395840), (2126, 114197920), (4252, 57098960), (5315, 45679168), (8504, 28549480), (10630, 22839584), (17008, 14274740), (21260, 11419792), (34016, 7137370), (42520, 5709896), (68032, 3568685), (85040, 2854948), (170080, 1427474), (340160, 713737)]