328026240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 256

約数和(自身を含む): 1192665600

約数和(自身を除く): 864639360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 463, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 926, 960, 984, 1080, 1107, 1152, 1230, 1312, 1389, 1440, 1476, 1640, 1728, 1845, 1852, 1920, 1968, 2160, 2214, 2315, 2460, 2624, 2778, 2880, 2952, 3280, 3456, 3690, 3704, 3936, 4167, 4320, 4428, 4630, 4920, 5248, 5535, 5556, 5760, 5904, 6560, 6945, 7380, 7408, 7872, 8334, 8640, 8856, 9260, 9840, 11070, 11112, 11808, 12501, 13120, 13890, 14760, 14816, 15744, 16668, 17280, 17712, 18520, 18983, 19680, 20835, 22140, 22224, 23616, 25002, 26240, 27780, 29520, 29632, 33336, 35424, 37040, 37966, 39360, 41670, 44280, 44448, 47232, 50004, 55560, 56949, 59040, 59264, 62505, 66672, 70848, 74080, 75932, 78720, 83340, 88560, 88896, 94915, 100008, 111120, 113898, 118080, 125010, 133344, 141696, 148160, 151864, 166680, 170847, 177120, 177792, 189830, 200016, 222240, 227796, 236160, 250020, 266688, 284745, 296320, 303728, 333360, 341694, 354240, 379660, 400032, 444480, 455592, 500040, 512541, 533376, 569490, 607456, 666720, 683388, 708480, 759320, 800064, 854235, 888960, 911184, 1000080, 1025082, 1138980, 1214912, 1333440, 1366776, 1518640, 1600128, 1708470, 1822368, 2000160, 2050164, 2277960, 2429824, 2562705, 2666880, 2733552, 3037280, 3416940, 3644736, 4000320, 4100328, 4555920, 5125410, 5467104, 6074560, 6833880, 7289472, 8000640, 8200656, 9111840, 10250820, 10934208, 12149120, 13667760, 16401312, 18223680, 20501640, 21868416, 27335520, 32802624, 36447360, 41003280, 54671040, 65605248, 82006560, 109342080, 164013120, 328026240]

約数ペア:

[(1, 328026240), (2, 164013120), (3, 109342080), (4, 82006560), (5, 65605248), (6, 54671040), (8, 41003280), (9, 36447360), (10, 32802624), (12, 27335520), (15, 21868416), (16, 20501640), (18, 18223680), (20, 16401312), (24, 13667760), (27, 12149120), (30, 10934208), (32, 10250820), (36, 9111840), (40, 8200656), (41, 8000640), (45, 7289472), (48, 6833880), (54, 6074560), (60, 5467104), (64, 5125410), (72, 4555920), (80, 4100328), (82, 4000320), (90, 3644736), (96, 3416940), (108, 3037280), (120, 2733552), (123, 2666880), (128, 2562705), (135, 2429824), (144, 2277960), (160, 2050164), (164, 2000160), (180, 1822368), (192, 1708470), (205, 1600128), (216, 1518640), (240, 1366776), (246, 1333440), (270, 1214912), (288, 1138980), (320, 1025082), (328, 1000080), (360, 911184), (369, 888960), (384, 854235), (410, 800064), (432, 759320), (463, 708480), (480, 683388), (492, 666720), (540, 607456), (576, 569490), (615, 533376), (640, 512541), (656, 500040), (720, 455592), (738, 444480), (820, 400032), (864, 379660), (926, 354240), (960, 341694), (984, 333360), (1080, 303728), (1107, 296320), (1152, 284745), (1230, 266688), (1312, 250020), (1389, 236160), (1440, 227796), (1476, 222240), (1640, 200016), (1728, 189830), (1845, 177792), (1852, 177120), (1920, 170847), (1968, 166680), (2160, 151864), (2214, 148160), (2315, 141696), (2460, 133344), (2624, 125010), (2778, 118080), (2880, 113898), (2952, 111120), (3280, 100008), (3456, 94915), (3690, 88896), (3704, 88560), (3936, 83340), (4167, 78720), (4320, 75932), (4428, 74080), (4630, 70848), (4920, 66672), (5248, 62505), (5535, 59264), (5556, 59040), (5760, 56949), (5904, 55560), (6560, 50004), (6945, 47232), (7380, 44448), (7408, 44280), (7872, 41670), (8334, 39360), (8640, 37966), (8856, 37040), (9260, 35424), (9840, 33336), (11070, 29632), (11112, 29520), (11808, 27780), (12501, 26240), (13120, 25002), (13890, 23616), (14760, 22224), (14816, 22140), (15744, 20835), (16668, 19680), (17280, 18983), (17712, 18520)]