172088320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 176

約数和(自身を含む): 456890400

約数和(自身を除く): 284802080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 61, 64, 76, 80, 95, 116, 122, 128, 145, 152, 160, 190, 232, 244, 256, 290, 304, 305, 320, 380, 464, 488, 512, 551, 580, 608, 610, 640, 760, 928, 976, 1024, 1102, 1159, 1160, 1216, 1220, 1280, 1520, 1769, 1856, 1952, 2204, 2318, 2320, 2432, 2440, 2560, 2755, 3040, 3538, 3712, 3904, 4408, 4636, 4640, 4864, 4880, 5120, 5510, 5795, 6080, 7076, 7424, 7808, 8816, 8845, 9272, 9280, 9728, 9760, 11020, 11590, 12160, 14152, 14848, 15616, 17632, 17690, 18544, 18560, 19456, 19520, 22040, 23180, 24320, 28304, 29696, 31232, 33611, 35264, 35380, 37088, 37120, 39040, 44080, 46360, 48640, 56608, 62464, 67222, 70528, 70760, 74176, 74240, 78080, 88160, 92720, 97280, 113216, 134444, 141056, 141520, 148352, 148480, 156160, 168055, 176320, 185440, 226432, 268888, 282112, 283040, 296704, 312320, 336110, 352640, 370880, 452864, 537776, 564224, 566080, 593408, 672220, 705280, 741760, 905728, 1075552, 1132160, 1186816, 1344440, 1410560, 1483520, 1811456, 2151104, 2264320, 2688880, 2821120, 2967040, 4302208, 4528640, 5377760, 5934080, 8604416, 9057280, 10755520, 17208832, 21511040, 34417664, 43022080, 86044160, 172088320]

約数ペア:

[(1, 172088320), (2, 86044160), (4, 43022080), (5, 34417664), (8, 21511040), (10, 17208832), (16, 10755520), (19, 9057280), (20, 8604416), (29, 5934080), (32, 5377760), (38, 4528640), (40, 4302208), (58, 2967040), (61, 2821120), (64, 2688880), (76, 2264320), (80, 2151104), (95, 1811456), (116, 1483520), (122, 1410560), (128, 1344440), (145, 1186816), (152, 1132160), (160, 1075552), (190, 905728), (232, 741760), (244, 705280), (256, 672220), (290, 593408), (304, 566080), (305, 564224), (320, 537776), (380, 452864), (464, 370880), (488, 352640), (512, 336110), (551, 312320), (580, 296704), (608, 283040), (610, 282112), (640, 268888), (760, 226432), (928, 185440), (976, 176320), (1024, 168055), (1102, 156160), (1159, 148480), (1160, 148352), (1216, 141520), (1220, 141056), (1280, 134444), (1520, 113216), (1769, 97280), (1856, 92720), (1952, 88160), (2204, 78080), (2318, 74240), (2320, 74176), (2432, 70760), (2440, 70528), (2560, 67222), (2755, 62464), (3040, 56608), (3538, 48640), (3712, 46360), (3904, 44080), (4408, 39040), (4636, 37120), (4640, 37088), (4864, 35380), (4880, 35264), (5120, 33611), (5510, 31232), (5795, 29696), (6080, 28304), (7076, 24320), (7424, 23180), (7808, 22040), (8816, 19520), (8845, 19456), (9272, 18560), (9280, 18544), (9728, 17690), (9760, 17632), (11020, 15616), (11590, 14848), (12160, 14152)]