23147640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21433}}^1$

素因数の和:21453

約数の個数: 64

約数和(自身を含む): 77162400

約数和(自身を除く): 54014760

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, 21433, 42866, 64299, 85732, 107165, 128598, 171464, 192897, 214330, 257196, 321495, 385794, 428660, 514392, 578691, 642990, 771588, 857320, 964485, 1157382, 1285980, 1543176, 1928970, 2314764, 2571960, 2893455, 3857940, 4629528, 5786910, 7715880, 11573820, 23147640]

約数ペア:

[(1, 23147640), (2, 11573820), (3, 7715880), (4, 5786910), (5, 4629528), (6, 3857940), (8, 2893455), (9, 2571960), (10, 2314764), (12, 1928970), (15, 1543176), (18, 1285980), (20, 1157382), (24, 964485), (27, 857320), (30, 771588), (36, 642990), (40, 578691), (45, 514392), (54, 428660), (60, 385794), (72, 321495), (90, 257196), (108, 214330), (120, 192897), (135, 171464), (180, 128598), (216, 107165), (270, 85732), (360, 64299), (540, 42866), (1080, 21433)]