4032720

素因数分解:

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

素因数の和:1889

約数の個数: 80

約数和(自身を含む): 13897920

約数和(自身を除く): 9865200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1867, 2160, 3734, 5601, 7468, 9335, 11202, 14936, 16803, 18670, 22404, 28005, 29872, 33606, 37340, 44808, 50409, 56010, 67212, 74680, 84015, 89616, 100818, 112020, 134424, 149360, 168030, 201636, 224040, 252045, 268848, 336060, 403272, 448080, 504090, 672120, 806544, 1008180, 1344240, 2016360, 4032720]

約数ペア:

[(1, 4032720), (2, 2016360), (3, 1344240), (4, 1008180), (5, 806544), (6, 672120), (8, 504090), (9, 448080), (10, 403272), (12, 336060), (15, 268848), (16, 252045), (18, 224040), (20, 201636), (24, 168030), (27, 149360), (30, 134424), (36, 112020), (40, 100818), (45, 89616), (48, 84015), (54, 74680), (60, 67212), (72, 56010), (80, 50409), (90, 44808), (108, 37340), (120, 33606), (135, 29872), (144, 28005), (180, 22404), (216, 18670), (240, 16803), (270, 14936), (360, 11202), (432, 9335), (540, 7468), (720, 5601), (1080, 3734), (1867, 2160)]