672120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 2185560

約数和(自身を除く): 1513440

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, 1867, 3734, 5601, 7468, 9335, 11202, 14936, 16803, 18670, 22404, 28005, 33606, 37340, 44808, 56010, 67212, 74680, 84015, 112020, 134424, 168030, 224040, 336060, 672120]

約数ペア:

[(1, 672120), (2, 336060), (3, 224040), (4, 168030), (5, 134424), (6, 112020), (8, 84015), (9, 74680), (10, 67212), (12, 56010), (15, 44808), (18, 37340), (20, 33606), (24, 28005), (30, 22404), (36, 18670), (40, 16803), (45, 14936), (60, 11202), (72, 9335), (90, 7468), (120, 5601), (180, 3734), (360, 1867)]