12719160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11777}}^1$

素因数の和:11797

約数の個数: 64

約数和(自身を含む): 42400800

約数和(自身を除く): 29681640

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, 11777, 23554, 35331, 47108, 58885, 70662, 94216, 105993, 117770, 141324, 176655, 211986, 235540, 282648, 317979, 353310, 423972, 471080, 529965, 635958, 706620, 847944, 1059930, 1271916, 1413240, 1589895, 2119860, 2543832, 3179790, 4239720, 6359580, 12719160]

約数ペア:

[(1, 12719160), (2, 6359580), (3, 4239720), (4, 3179790), (5, 2543832), (6, 2119860), (8, 1589895), (9, 1413240), (10, 1271916), (12, 1059930), (15, 847944), (18, 706620), (20, 635958), (24, 529965), (27, 471080), (30, 423972), (36, 353310), (40, 317979), (45, 282648), (54, 235540), (60, 211986), (72, 176655), (90, 141324), (108, 117770), (120, 105993), (135, 94216), (180, 70662), (216, 58885), (270, 47108), (360, 35331), (540, 23554), (1080, 11777)]