26379720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73277}}^1$

素因数の和:73294

約数の個数: 48

約数和(自身を含む): 85735260

約数和(自身を除く): 59355540

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, 73277, 146554, 219831, 293108, 366385, 439662, 586216, 659493, 732770, 879324, 1099155, 1318986, 1465540, 1758648, 2198310, 2637972, 2931080, 3297465, 4396620, 5275944, 6594930, 8793240, 13189860, 26379720]

約数ペア:

[(1, 26379720), (2, 13189860), (3, 8793240), (4, 6594930), (5, 5275944), (6, 4396620), (8, 3297465), (9, 2931080), (10, 2637972), (12, 2198310), (15, 1758648), (18, 1465540), (20, 1318986), (24, 1099155), (30, 879324), (36, 732770), (40, 659493), (45, 586216), (60, 439662), (72, 366385), (90, 293108), (120, 219831), (180, 146554), (360, 73277)]