1689772320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{391151}}^1$

素因数の和:391175

約数の個数: 96

約数和(自身を含む): 5914218240

約数和(自身を除く): 4224445920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 391151, 782302, 1173453, 1564604, 1955755, 2346906, 3129208, 3520359, 3911510, 4693812, 5867265, 6258416, 7040718, 7823020, 9387624, 10561077, 11734530, 12516832, 14081436, 15646040, 17601795, 18775248, 21122154, 23469060, 28162872, 31292080, 35203590, 37550496, 42244308, 46938120, 52805385, 56325744, 62584160, 70407180, 84488616, 93876240, 105610770, 112651488, 140814360, 168977232, 187752480, 211221540, 281628720, 337954464, 422443080, 563257440, 844886160, 1689772320]

約数ペア:

[(1, 1689772320), (2, 844886160), (3, 563257440), (4, 422443080), (5, 337954464), (6, 281628720), (8, 211221540), (9, 187752480), (10, 168977232), (12, 140814360), (15, 112651488), (16, 105610770), (18, 93876240), (20, 84488616), (24, 70407180), (27, 62584160), (30, 56325744), (32, 52805385), (36, 46938120), (40, 42244308), (45, 37550496), (48, 35203590), (54, 31292080), (60, 28162872), (72, 23469060), (80, 21122154), (90, 18775248), (96, 17601795), (108, 15646040), (120, 14081436), (135, 12516832), (144, 11734530), (160, 10561077), (180, 9387624), (216, 7823020), (240, 7040718), (270, 6258416), (288, 5867265), (360, 4693812), (432, 3911510), (480, 3520359), (540, 3129208), (720, 2346906), (864, 1955755), (1080, 1564604), (1440, 1173453), (2160, 782302), (4320, 391151)]