117746480

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4643}}^1$

素因数の和:4973

約数の個数: 40

約数和(自身を含む): 274683312

約数和(自身を除く): 156936832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 3170, 4643, 5072, 6340, 9286, 12680, 18572, 23215, 25360, 37144, 46430, 74288, 92860, 185720, 371440, 1471831, 2943662, 5887324, 7359155, 11774648, 14718310, 23549296, 29436620, 58873240, 117746480]

約数ペア:

[(1, 117746480), (2, 58873240), (4, 29436620), (5, 23549296), (8, 14718310), (10, 11774648), (16, 7359155), (20, 5887324), (40, 2943662), (80, 1471831), (317, 371440), (634, 185720), (1268, 92860), (1585, 74288), (2536, 46430), (3170, 37144), (4643, 25360), (5072, 23215), (6340, 18572), (9286, 12680)]