1344240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1886

約数の個数: 60

約数和(自身を含む): 4516824

約数和(自身を除く): 3172584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1867, 3734, 5601, 7468, 9335, 11202, 14936, 16803, 18670, 22404, 28005, 29872, 33606, 37340, 44808, 56010, 67212, 74680, 84015, 89616, 112020, 134424, 149360, 168030, 224040, 268848, 336060, 448080, 672120, 1344240]

約数ペア:

[(1, 1344240), (2, 672120), (3, 448080), (4, 336060), (5, 268848), (6, 224040), (8, 168030), (9, 149360), (10, 134424), (12, 112020), (15, 89616), (16, 84015), (18, 74680), (20, 67212), (24, 56010), (30, 44808), (36, 37340), (40, 33606), (45, 29872), (48, 28005), (60, 22404), (72, 18670), (80, 16803), (90, 14936), (120, 11202), (144, 9335), (180, 7468), (240, 5601), (360, 3734), (720, 1867)]