27414160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 68138496

約数和(自身を除く): 40724336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 317, 368, 376, 460, 470, 634, 752, 920, 940, 1081, 1268, 1585, 1840, 1880, 2162, 2536, 3170, 3760, 4324, 5072, 5405, 6340, 7291, 8648, 10810, 12680, 14582, 14899, 17296, 21620, 25360, 29164, 29798, 36455, 43240, 58328, 59596, 72910, 74495, 86480, 116656, 119192, 145820, 148990, 238384, 291640, 297980, 342677, 583280, 595960, 685354, 1191920, 1370708, 1713385, 2741416, 3426770, 5482832, 6853540, 13707080, 27414160]

約数ペア:

[(1, 27414160), (2, 13707080), (4, 6853540), (5, 5482832), (8, 3426770), (10, 2741416), (16, 1713385), (20, 1370708), (23, 1191920), (40, 685354), (46, 595960), (47, 583280), (80, 342677), (92, 297980), (94, 291640), (115, 238384), (184, 148990), (188, 145820), (230, 119192), (235, 116656), (317, 86480), (368, 74495), (376, 72910), (460, 59596), (470, 58328), (634, 43240), (752, 36455), (920, 29798), (940, 29164), (1081, 25360), (1268, 21620), (1585, 17296), (1840, 14899), (1880, 14582), (2162, 12680), (2536, 10810), (3170, 8648), (3760, 7291), (4324, 6340), (5072, 5405)]