115222160

素因数分解:

$2^4\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1373}}^1$

素因数の和:2435

約数の個数: 40

約数和(自身を含む): 268342200

約数和(自身を除く): 153120040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1049, 1373, 2098, 2746, 4196, 5245, 5492, 6865, 8392, 10490, 10984, 13730, 16784, 20980, 21968, 27460, 41960, 54920, 83920, 109840, 1440277, 2880554, 5761108, 7201385, 11522216, 14402770, 23044432, 28805540, 57611080, 115222160]

約数ペア:

[(1, 115222160), (2, 57611080), (4, 28805540), (5, 23044432), (8, 14402770), (10, 11522216), (16, 7201385), (20, 5761108), (40, 2880554), (80, 1440277), (1049, 109840), (1373, 83920), (2098, 54920), (2746, 41960), (4196, 27460), (5245, 21968), (5492, 20980), (6865, 16784), (8392, 13730), (10490, 10984)]