98847089360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1\times {\mathrm{6353}}^1$

素因数の和:10932

約数の個数: 80

約数和(自身を含む): 235253139264

約数和(自身を除く): 136406049904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 4523, 6353, 9046, 12706, 18092, 22615, 25412, 31765, 36184, 45230, 50824, 63530, 72368, 90460, 101648, 127060, 180920, 194489, 254120, 273179, 361840, 388978, 508240, 546358, 777956, 972445, 1092716, 1365895, 1555912, 1944890, 2185432, 2731790, 3111824, 3889780, 4370864, 5463580, 7779560, 10927160, 15559120, 21854320, 28734619, 57469238, 114938476, 143673095, 229876952, 287346190, 459753904, 574692380, 1149384760, 1235588617, 2298769520, 2471177234, 4942354468, 6177943085, 9884708936, 12355886170, 19769417872, 24711772340, 49423544680, 98847089360]

約数ペア:

[(1, 98847089360), (2, 49423544680), (4, 24711772340), (5, 19769417872), (8, 12355886170), (10, 9884708936), (16, 6177943085), (20, 4942354468), (40, 2471177234), (43, 2298769520), (80, 1235588617), (86, 1149384760), (172, 574692380), (215, 459753904), (344, 287346190), (430, 229876952), (688, 143673095), (860, 114938476), (1720, 57469238), (3440, 28734619), (4523, 21854320), (6353, 15559120), (9046, 10927160), (12706, 7779560), (18092, 5463580), (22615, 4370864), (25412, 3889780), (31765, 3111824), (36184, 2731790), (45230, 2185432), (50824, 1944890), (63530, 1555912), (72368, 1365895), (90460, 1092716), (101648, 972445), (127060, 777956), (180920, 546358), (194489, 508240), (254120, 388978), (273179, 361840)]