127282980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{192853}}^1$

素因数の和:192876

約数の個数: 48

約数和(自身を含む): 388793664

約数和(自身を除く): 261510684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 192853, 385706, 578559, 771412, 964265, 1157118, 1928530, 2121383, 2314236, 2892795, 3857060, 4242766, 5785590, 6364149, 8485532, 10606915, 11571180, 12728298, 21213830, 25456596, 31820745, 42427660, 63641490, 127282980]

約数ペア:

[(1, 127282980), (2, 63641490), (3, 42427660), (4, 31820745), (5, 25456596), (6, 21213830), (10, 12728298), (11, 11571180), (12, 10606915), (15, 8485532), (20, 6364149), (22, 5785590), (30, 4242766), (33, 3857060), (44, 2892795), (55, 2314236), (60, 2121383), (66, 1928530), (110, 1157118), (132, 964265), (165, 771412), (220, 578559), (330, 385706), (660, 192853)]