38799720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107777}}^1$

素因数の和:107794

約数の個数: 48

約数和(自身を含む): 126100260

約数和(自身を除く): 87300540

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, 107777, 215554, 323331, 431108, 538885, 646662, 862216, 969993, 1077770, 1293324, 1616655, 1939986, 2155540, 2586648, 3233310, 3879972, 4311080, 4849965, 6466620, 7759944, 9699930, 12933240, 19399860, 38799720]

約数ペア:

[(1, 38799720), (2, 19399860), (3, 12933240), (4, 9699930), (5, 7759944), (6, 6466620), (8, 4849965), (9, 4311080), (10, 3879972), (12, 3233310), (15, 2586648), (18, 2155540), (20, 1939986), (24, 1616655), (30, 1293324), (36, 1077770), (40, 969993), (45, 862216), (60, 646662), (72, 538885), (90, 431108), (120, 323331), (180, 215554), (360, 107777)]