173870080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1225

約数の個数: 88

約数和(自身を含む): 431835120

約数和(自身を除く): 257965040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1171, 1280, 1856, 2320, 2342, 2560, 3712, 4640, 4684, 5120, 5855, 7424, 9280, 9368, 11710, 14848, 18560, 18736, 23420, 29696, 33959, 37120, 37472, 46840, 67918, 74240, 74944, 93680, 135836, 148480, 149888, 169795, 187360, 271672, 299776, 339590, 374720, 543344, 599552, 679180, 749440, 1086688, 1199104, 1358360, 1498880, 2173376, 2716720, 2997760, 4346752, 5433440, 5995520, 8693504, 10866880, 17387008, 21733760, 34774016, 43467520, 86935040, 173870080]

約数ペア:

[(1, 173870080), (2, 86935040), (4, 43467520), (5, 34774016), (8, 21733760), (10, 17387008), (16, 10866880), (20, 8693504), (29, 5995520), (32, 5433440), (40, 4346752), (58, 2997760), (64, 2716720), (80, 2173376), (116, 1498880), (128, 1358360), (145, 1199104), (160, 1086688), (232, 749440), (256, 679180), (290, 599552), (320, 543344), (464, 374720), (512, 339590), (580, 299776), (640, 271672), (928, 187360), (1024, 169795), (1160, 149888), (1171, 148480), (1280, 135836), (1856, 93680), (2320, 74944), (2342, 74240), (2560, 67918), (3712, 46840), (4640, 37472), (4684, 37120), (5120, 33959), (5855, 29696), (7424, 23420), (9280, 18736), (9368, 18560), (11710, 14848)]