25947720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72077}}^1$

素因数の和:72094

約数の個数: 48

約数和(自身を含む): 84331260

約数和(自身を除く): 58383540

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, 72077, 144154, 216231, 288308, 360385, 432462, 576616, 648693, 720770, 864924, 1081155, 1297386, 1441540, 1729848, 2162310, 2594772, 2883080, 3243465, 4324620, 5189544, 6486930, 8649240, 12973860, 25947720]

約数ペア:

[(1, 25947720), (2, 12973860), (3, 8649240), (4, 6486930), (5, 5189544), (6, 4324620), (8, 3243465), (9, 2883080), (10, 2594772), (12, 2162310), (15, 1729848), (18, 1441540), (20, 1297386), (24, 1081155), (30, 864924), (36, 720770), (40, 648693), (45, 576616), (60, 432462), (72, 360385), (90, 288308), (120, 216231), (180, 144154), (360, 72077)]