12178000

素因数分解:

$2^4\times 5^3\times {\mathrm{6089}}^1$

素因数の和:6112

約数の個数: 40

約数和(自身を含む): 29451240

約数和(自身を除く): 17273240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 6089, 12178, 24356, 30445, 48712, 60890, 97424, 121780, 152225, 243560, 304450, 487120, 608900, 761125, 1217800, 1522250, 2435600, 3044500, 6089000, 12178000]

約数ペア:

[(1, 12178000), (2, 6089000), (4, 3044500), (5, 2435600), (8, 1522250), (10, 1217800), (16, 761125), (20, 608900), (25, 487120), (40, 304450), (50, 243560), (80, 152225), (100, 121780), (125, 97424), (200, 60890), (250, 48712), (400, 30445), (500, 24356), (1000, 12178), (2000, 6089)]