22888440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21193}}^1$

素因数の和:21213

約数の個数: 64

約数和(自身を含む): 76298400

約数和(自身を除く): 53409960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21193, 42386, 63579, 84772, 105965, 127158, 169544, 190737, 211930, 254316, 317895, 381474, 423860, 508632, 572211, 635790, 762948, 847720, 953685, 1144422, 1271580, 1525896, 1907370, 2288844, 2543160, 2861055, 3814740, 4577688, 5722110, 7629480, 11444220, 22888440]

約数ペア:

[(1, 22888440), (2, 11444220), (3, 7629480), (4, 5722110), (5, 4577688), (6, 3814740), (8, 2861055), (9, 2543160), (10, 2288844), (12, 1907370), (15, 1525896), (18, 1271580), (20, 1144422), (24, 953685), (27, 847720), (30, 762948), (36, 635790), (40, 572211), (45, 508632), (54, 423860), (60, 381474), (72, 317895), (90, 254316), (108, 211930), (120, 190737), (135, 169544), (180, 127158), (216, 105965), (270, 84772), (360, 63579), (540, 42386), (1080, 21193)]