39672720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18367}}^1$

素因数の和:18389

約数の個数: 80

約数和(自身を含む): 136657920

約数和(自身を除く): 96985200

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, 2160, 18367, 36734, 55101, 73468, 91835, 110202, 146936, 165303, 183670, 220404, 275505, 293872, 330606, 367340, 440808, 495909, 551010, 661212, 734680, 826515, 881616, 991818, 1102020, 1322424, 1469360, 1653030, 1983636, 2204040, 2479545, 2644848, 3306060, 3967272, 4408080, 4959090, 6612120, 7934544, 9918180, 13224240, 19836360, 39672720]

約数ペア:

[(1, 39672720), (2, 19836360), (3, 13224240), (4, 9918180), (5, 7934544), (6, 6612120), (8, 4959090), (9, 4408080), (10, 3967272), (12, 3306060), (15, 2644848), (16, 2479545), (18, 2204040), (20, 1983636), (24, 1653030), (27, 1469360), (30, 1322424), (36, 1102020), (40, 991818), (45, 881616), (48, 826515), (54, 734680), (60, 661212), (72, 551010), (80, 495909), (90, 440808), (108, 367340), (120, 330606), (135, 293872), (144, 275505), (180, 220404), (216, 183670), (240, 165303), (270, 146936), (360, 110202), (432, 91835), (540, 73468), (720, 55101), (1080, 36734), (2160, 18367)]