191891880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{533033}}^1$

素因数の和:533050

約数の個数: 48

約数和(自身を含む): 623649780

約数和(自身を除く): 431757900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 533033, 1066066, 1599099, 2132132, 2665165, 3198198, 4264264, 4797297, 5330330, 6396396, 7995495, 9594594, 10660660, 12792792, 15990990, 19189188, 21321320, 23986485, 31981980, 38378376, 47972970, 63963960, 95945940, 191891880]

約数ペア:

[(1, 191891880), (2, 95945940), (3, 63963960), (4, 47972970), (5, 38378376), (6, 31981980), (8, 23986485), (9, 21321320), (10, 19189188), (12, 15990990), (15, 12792792), (18, 10660660), (20, 9594594), (24, 7995495), (30, 6396396), (36, 5330330), (40, 4797297), (45, 4264264), (60, 3198198), (72, 2665165), (90, 2132132), (120, 1599099), (180, 1066066), (360, 533033)]