212512353840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{98385349}}^1$

素因数の和:98385371

約数の個数: 80

約数和(自身を含む): 731987004000

約数和(自身を除く): 519474650160

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, 98385349, 196770698, 295156047, 393541396, 491926745, 590312094, 787082792, 885468141, 983853490, 1180624188, 1475780235, 1574165584, 1770936282, 1967706980, 2361248376, 2656404423, 2951560470, 3541872564, 3935413960, 4427340705, 4722496752, 5312808846, 5903120940, 7083745128, 7870827920, 8854681410, 10625617692, 11806241880, 13282022115, 14167490256, 17709362820, 21251235384, 23612483760, 26564044230, 35418725640, 42502470768, 53128088460, 70837451280, 106256176920, 212512353840]

約数ペア:

[(1, 212512353840), (2, 106256176920), (3, 70837451280), (4, 53128088460), (5, 42502470768), (6, 35418725640), (8, 26564044230), (9, 23612483760), (10, 21251235384), (12, 17709362820), (15, 14167490256), (16, 13282022115), (18, 11806241880), (20, 10625617692), (24, 8854681410), (27, 7870827920), (30, 7083745128), (36, 5903120940), (40, 5312808846), (45, 4722496752), (48, 4427340705), (54, 3935413960), (60, 3541872564), (72, 2951560470), (80, 2656404423), (90, 2361248376), (108, 1967706980), (120, 1770936282), (135, 1574165584), (144, 1475780235), (180, 1180624188), (216, 983853490), (240, 885468141), (270, 787082792), (360, 590312094), (432, 491926745), (540, 393541396), (720, 295156047), (1080, 196770698), (2160, 98385349)]