189213240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1576777}}^1$

素因数の和:1576791

約数の個数: 32

約数和(自身を含む): 567640080

約数和(自身を除く): 378426840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1576777, 3153554, 4730331, 6307108, 7883885, 9460662, 12614216, 15767770, 18921324, 23651655, 31535540, 37842648, 47303310, 63071080, 94606620, 189213240]

約数ペア:

[(1, 189213240), (2, 94606620), (3, 63071080), (4, 47303310), (5, 37842648), (6, 31535540), (8, 23651655), (10, 18921324), (12, 15767770), (15, 12614216), (20, 9460662), (24, 7883885), (30, 6307108), (40, 4730331), (60, 3153554), (120, 1576777)]