228876480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11353}}^1$

素因数の和:11383

約数の個数: 168

約数和(自身を含む): 899781792

約数和(自身を除く): 670905312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 11353, 20160, 22706, 34059, 45412, 56765, 68118, 79471, 90824, 102177, 113530, 136236, 158942, 170295, 181648, 204354, 227060, 238413, 272472, 317884, 340590, 363296, 397355, 408708, 454120, 476826, 510885, 544944, 635768, 681180, 715239, 726592, 794710, 817416, 908240, 953652, 1021770, 1089888, 1192065, 1271536, 1362360, 1430478, 1589420, 1634832, 1816480, 1907304, 2043540, 2179776, 2384130, 2543072, 2724720, 2860956, 3178840, 3269664, 3576195, 3632960, 3814608, 4087080, 4768260, 5086144, 5449440, 5721912, 6357680, 6539328, 7152390, 7629216, 8174160, 9536520, 10898880, 11443824, 12715360, 14304780, 15258432, 16348320, 19073040, 22887648, 25430720, 28609560, 32696640, 38146080, 45775296, 57219120, 76292160, 114438240, 228876480]

約数ペア:

[(1, 228876480), (2, 114438240), (3, 76292160), (4, 57219120), (5, 45775296), (6, 38146080), (7, 32696640), (8, 28609560), (9, 25430720), (10, 22887648), (12, 19073040), (14, 16348320), (15, 15258432), (16, 14304780), (18, 12715360), (20, 11443824), (21, 10898880), (24, 9536520), (28, 8174160), (30, 7629216), (32, 7152390), (35, 6539328), (36, 6357680), (40, 5721912), (42, 5449440), (45, 5086144), (48, 4768260), (56, 4087080), (60, 3814608), (63, 3632960), (64, 3576195), (70, 3269664), (72, 3178840), (80, 2860956), (84, 2724720), (90, 2543072), (96, 2384130), (105, 2179776), (112, 2043540), (120, 1907304), (126, 1816480), (140, 1634832), (144, 1589420), (160, 1430478), (168, 1362360), (180, 1271536), (192, 1192065), (210, 1089888), (224, 1021770), (240, 953652), (252, 908240), (280, 817416), (288, 794710), (315, 726592), (320, 715239), (336, 681180), (360, 635768), (420, 544944), (448, 510885), (480, 476826), (504, 454120), (560, 408708), (576, 397355), (630, 363296), (672, 340590), (720, 317884), (840, 272472), (960, 238413), (1008, 227060), (1120, 204354), (1260, 181648), (1344, 170295), (1440, 158942), (1680, 136236), (2016, 113530), (2240, 102177), (2520, 90824), (2880, 79471), (3360, 68118), (4032, 56765), (5040, 45412), (6720, 34059), (10080, 22706), (11353, 20160)]