109028520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{302857}}^1$

素因数の和:302874

約数の個数: 48

約数和(自身を含む): 354343860

約数和(自身を除く): 245315340

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, 302857, 605714, 908571, 1211428, 1514285, 1817142, 2422856, 2725713, 3028570, 3634284, 4542855, 5451426, 6057140, 7268568, 9085710, 10902852, 12114280, 13628565, 18171420, 21805704, 27257130, 36342840, 54514260, 109028520]

約数ペア:

[(1, 109028520), (2, 54514260), (3, 36342840), (4, 27257130), (5, 21805704), (6, 18171420), (8, 13628565), (9, 12114280), (10, 10902852), (12, 9085710), (15, 7268568), (18, 6057140), (20, 5451426), (24, 4542855), (30, 3634284), (36, 3028570), (40, 2725713), (45, 2422856), (60, 1817142), (72, 1514285), (90, 1211428), (120, 908571), (180, 605714), (360, 302857)]