15898535880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132487799}}^1$

素因数の和:132487813

約数の個数: 32

約数和(自身を含む): 47695608000

約数和(自身を除く): 31797072120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132487799, 264975598, 397463397, 529951196, 662438995, 794926794, 1059902392, 1324877990, 1589853588, 1987316985, 2649755980, 3179707176, 3974633970, 5299511960, 7949267940, 15898535880]

約数ペア:

[(1, 15898535880), (2, 7949267940), (3, 5299511960), (4, 3974633970), (5, 3179707176), (6, 2649755980), (8, 1987316985), (10, 1589853588), (12, 1324877990), (15, 1059902392), (20, 794926794), (24, 662438995), (30, 529951196), (40, 397463397), (60, 264975598), (120, 132487799)]