8386729920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2912059}}^1$

素因数の和:2912082

約数の個数: 84

約数和(自身を含む): 28846866360

約数和(自身を除く): 20460136440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2912059, 5824118, 8736177, 11648236, 14560295, 17472354, 23296472, 26208531, 29120590, 34944708, 43680885, 46592944, 52417062, 58241180, 69889416, 87361770, 93185888, 104834124, 116482360, 131042655, 139778832, 174723540, 186371776, 209668248, 232964720, 262085310, 279557664, 349447080, 419336496, 465929440, 524170620, 559115328, 698894160, 838672992, 931858880, 1048341240, 1397788320, 1677345984, 2096682480, 2795576640, 4193364960, 8386729920]

約数ペア:

[(1, 8386729920), (2, 4193364960), (3, 2795576640), (4, 2096682480), (5, 1677345984), (6, 1397788320), (8, 1048341240), (9, 931858880), (10, 838672992), (12, 698894160), (15, 559115328), (16, 524170620), (18, 465929440), (20, 419336496), (24, 349447080), (30, 279557664), (32, 262085310), (36, 232964720), (40, 209668248), (45, 186371776), (48, 174723540), (60, 139778832), (64, 131042655), (72, 116482360), (80, 104834124), (90, 93185888), (96, 87361770), (120, 69889416), (144, 58241180), (160, 52417062), (180, 46592944), (192, 43680885), (240, 34944708), (288, 29120590), (320, 26208531), (360, 23296472), (480, 17472354), (576, 14560295), (720, 11648236), (960, 8736177), (1440, 5824118), (2880, 2912059)]