18150120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{50417}}^1$

素因数の和:50434

約数の個数: 48

約数和(自身を含む): 58989060

約数和(自身を除く): 40838940

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, 50417, 100834, 151251, 201668, 252085, 302502, 403336, 453753, 504170, 605004, 756255, 907506, 1008340, 1210008, 1512510, 1815012, 2016680, 2268765, 3025020, 3630024, 4537530, 6050040, 9075060, 18150120]

約数ペア:

[(1, 18150120), (2, 9075060), (3, 6050040), (4, 4537530), (5, 3630024), (6, 3025020), (8, 2268765), (9, 2016680), (10, 1815012), (12, 1512510), (15, 1210008), (18, 1008340), (20, 907506), (24, 756255), (30, 605004), (36, 504170), (40, 453753), (45, 403336), (60, 302502), (72, 252085), (90, 201668), (120, 151251), (180, 100834), (360, 50417)]