248934400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 312

約数和(自身を含む): 767857104

約数和(自身を除く): 518922704

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 25, 26, 32, 34, 40, 44, 50, 52, 55, 64, 65, 68, 80, 85, 88, 100, 104, 110, 128, 130, 136, 143, 160, 170, 176, 187, 200, 208, 220, 221, 256, 260, 272, 275, 286, 320, 325, 340, 352, 374, 400, 416, 425, 440, 442, 512, 520, 544, 550, 572, 640, 650, 680, 704, 715, 748, 800, 832, 850, 880, 884, 935, 1024, 1040, 1088, 1100, 1105, 1144, 1280, 1300, 1360, 1408, 1430, 1496, 1600, 1664, 1700, 1760, 1768, 1870, 2048, 2080, 2176, 2200, 2210, 2288, 2431, 2560, 2600, 2720, 2816, 2860, 2992, 3200, 3328, 3400, 3520, 3536, 3575, 3740, 4096, 4160, 4352, 4400, 4420, 4576, 4675, 4862, 5120, 5200, 5440, 5525, 5632, 5720, 5984, 6400, 6656, 6800, 7040, 7072, 7150, 7480, 8320, 8704, 8800, 8840, 9152, 9350, 9724, 10240, 10400, 10880, 11050, 11264, 11440, 11968, 12155, 12800, 13312, 13600, 14080, 14144, 14300, 14960, 16640, 17408, 17600, 17680, 18304, 18700, 19448, 20480, 20800, 21760, 22100, 22528, 22880, 23936, 24310, 25600, 26624, 27200, 28160, 28288, 28600, 29920, 33280, 34816, 35200, 35360, 36608, 37400, 38896, 41600, 43520, 44200, 45056, 45760, 47872, 48620, 51200, 53248, 54400, 56320, 56576, 57200, 59840, 60775, 66560, 69632, 70400, 70720, 73216, 74800, 77792, 83200, 87040, 88400, 91520, 95744, 97240, 102400, 108800, 112640, 113152, 114400, 119680, 121550, 133120, 140800, 141440, 146432, 149600, 155584, 166400, 174080, 176800, 183040, 191488, 194480, 217600, 225280, 226304, 228800, 239360, 243100, 266240, 281600, 282880, 292864, 299200, 311168, 332800, 348160, 353600, 366080, 382976, 388960, 435200, 452608, 457600, 478720, 486200, 563200, 565760, 585728, 598400, 622336, 665600, 707200, 732160, 765952, 777920, 870400, 905216, 915200, 957440, 972400, 1126400, 1131520, 1196800, 1244672, 1331200, 1414400, 1464320, 1555840, 1740800, 1830400, 1914880, 1944800, 2263040, 2393600, 2489344, 2828800, 2928640, 3111680, 3660800, 3829760, 3889600, 4526080, 4787200, 4978688, 5657600, 6223360, 7321600, 7779200, 9574400, 9957376, 11315200, 12446720, 14643200, 15558400, 19148800, 22630400, 24893440, 31116800, 49786880, 62233600, 124467200, 248934400]

約数ペア:

[(1, 248934400), (2, 124467200), (4, 62233600), (5, 49786880), (8, 31116800), (10, 24893440), (11, 22630400), (13, 19148800), (16, 15558400), (17, 14643200), (20, 12446720), (22, 11315200), (25, 9957376), (26, 9574400), (32, 7779200), (34, 7321600), (40, 6223360), (44, 5657600), (50, 4978688), (52, 4787200), (55, 4526080), (64, 3889600), (65, 3829760), (68, 3660800), (80, 3111680), (85, 2928640), (88, 2828800), (100, 2489344), (104, 2393600), (110, 2263040), (128, 1944800), (130, 1914880), (136, 1830400), (143, 1740800), (160, 1555840), (170, 1464320), (176, 1414400), (187, 1331200), (200, 1244672), (208, 1196800), (220, 1131520), (221, 1126400), (256, 972400), (260, 957440), (272, 915200), (275, 905216), (286, 870400), (320, 777920), (325, 765952), (340, 732160), (352, 707200), (374, 665600), (400, 622336), (416, 598400), (425, 585728), (440, 565760), (442, 563200), (512, 486200), (520, 478720), (544, 457600), (550, 452608), (572, 435200), (640, 388960), (650, 382976), (680, 366080), (704, 353600), (715, 348160), (748, 332800), (800, 311168), (832, 299200), (850, 292864), (880, 282880), (884, 281600), (935, 266240), (1024, 243100), (1040, 239360), (1088, 228800), (1100, 226304), (1105, 225280), (1144, 217600), (1280, 194480), (1300, 191488), (1360, 183040), (1408, 176800), (1430, 174080), (1496, 166400), (1600, 155584), (1664, 149600), (1700, 146432), (1760, 141440), (1768, 140800), (1870, 133120), (2048, 121550), (2080, 119680), (2176, 114400), (2200, 113152), (2210, 112640), (2288, 108800), (2431, 102400), (2560, 97240), (2600, 95744), (2720, 91520), (2816, 88400), (2860, 87040), (2992, 83200), (3200, 77792), (3328, 74800), (3400, 73216), (3520, 70720), (3536, 70400), (3575, 69632), (3740, 66560), (4096, 60775), (4160, 59840), (4352, 57200), (4400, 56576), (4420, 56320), (4576, 54400), (4675, 53248), (4862, 51200), (5120, 48620), (5200, 47872), (5440, 45760), (5525, 45056), (5632, 44200), (5720, 43520), (5984, 41600), (6400, 38896), (6656, 37400), (6800, 36608), (7040, 35360), (7072, 35200), (7150, 34816), (7480, 33280), (8320, 29920), (8704, 28600), (8800, 28288), (8840, 28160), (9152, 27200), (9350, 26624), (9724, 25600), (10240, 24310), (10400, 23936), (10880, 22880), (11050, 22528), (11264, 22100), (11440, 21760), (11968, 20800), (12155, 20480), (12800, 19448), (13312, 18700), (13600, 18304), (14080, 17680), (14144, 17600), (14300, 17408), (14960, 16640)]