201808320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:595

約数の個数: 224

約数和(自身を含む): 746150400

約数和(自身を除く): 544342080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 509, 560, 590, 672, 708, 826, 840, 885, 944, 960, 1018, 1120, 1180, 1239, 1344, 1416, 1527, 1652, 1680, 1770, 1888, 2036, 2065, 2240, 2360, 2478, 2545, 2832, 3054, 3304, 3360, 3540, 3563, 3776, 4072, 4130, 4720, 4956, 5090, 5664, 6108, 6195, 6608, 6720, 7080, 7126, 7635, 8144, 8260, 9440, 9912, 10180, 10689, 11328, 12216, 12390, 13216, 14160, 14252, 15270, 16288, 16520, 17815, 18880, 19824, 20360, 21378, 24432, 24780, 26432, 28320, 28504, 30031, 30540, 32576, 33040, 35630, 39648, 40720, 42756, 48864, 49560, 53445, 56640, 57008, 60062, 61080, 66080, 71260, 79296, 81440, 85512, 90093, 97728, 99120, 106890, 114016, 120124, 122160, 132160, 142520, 150155, 162880, 171024, 180186, 198240, 210217, 213780, 228032, 240248, 244320, 285040, 300310, 342048, 360372, 396480, 420434, 427560, 450465, 480496, 488640, 570080, 600620, 630651, 684096, 720744, 840868, 855120, 900930, 960992, 1051085, 1140160, 1201240, 1261302, 1441488, 1681736, 1710240, 1801860, 1921984, 2102170, 2402480, 2522604, 2882976, 3153255, 3363472, 3420480, 3603720, 4204340, 4804960, 5045208, 5765952, 6306510, 6726944, 7207440, 8408680, 9609920, 10090416, 12613020, 13453888, 14414880, 16817360, 20180832, 25226040, 28829760, 33634720, 40361664, 50452080, 67269440, 100904160, 201808320]

約数ペア:

[(1, 201808320), (2, 100904160), (3, 67269440), (4, 50452080), (5, 40361664), (6, 33634720), (7, 28829760), (8, 25226040), (10, 20180832), (12, 16817360), (14, 14414880), (15, 13453888), (16, 12613020), (20, 10090416), (21, 9609920), (24, 8408680), (28, 7207440), (30, 6726944), (32, 6306510), (35, 5765952), (40, 5045208), (42, 4804960), (48, 4204340), (56, 3603720), (59, 3420480), (60, 3363472), (64, 3153255), (70, 2882976), (80, 2522604), (84, 2402480), (96, 2102170), (105, 1921984), (112, 1801860), (118, 1710240), (120, 1681736), (140, 1441488), (160, 1261302), (168, 1201240), (177, 1140160), (192, 1051085), (210, 960992), (224, 900930), (236, 855120), (240, 840868), (280, 720744), (295, 684096), (320, 630651), (336, 600620), (354, 570080), (413, 488640), (420, 480496), (448, 450465), (472, 427560), (480, 420434), (509, 396480), (560, 360372), (590, 342048), (672, 300310), (708, 285040), (826, 244320), (840, 240248), (885, 228032), (944, 213780), (960, 210217), (1018, 198240), (1120, 180186), (1180, 171024), (1239, 162880), (1344, 150155), (1416, 142520), (1527, 132160), (1652, 122160), (1680, 120124), (1770, 114016), (1888, 106890), (2036, 99120), (2065, 97728), (2240, 90093), (2360, 85512), (2478, 81440), (2545, 79296), (2832, 71260), (3054, 66080), (3304, 61080), (3360, 60062), (3540, 57008), (3563, 56640), (3776, 53445), (4072, 49560), (4130, 48864), (4720, 42756), (4956, 40720), (5090, 39648), (5664, 35630), (6108, 33040), (6195, 32576), (6608, 30540), (6720, 30031), (7080, 28504), (7126, 28320), (7635, 26432), (8144, 24780), (8260, 24432), (9440, 21378), (9912, 20360), (10180, 19824), (10689, 18880), (11328, 17815), (12216, 16520), (12390, 16288), (13216, 15270), (14160, 14252)]