275367040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 128

約数和(自身を含む): 740275200

約数和(自身を除く): 464908160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1439, 1472, 1495, 1664, 1840, 2080, 2392, 2878, 2944, 2990, 3680, 4160, 4784, 5756, 5980, 7195, 7360, 8320, 9568, 11512, 11960, 14390, 14720, 18707, 19136, 23024, 23920, 28780, 33097, 37414, 38272, 46048, 47840, 57560, 66194, 74828, 92096, 93535, 95680, 115120, 132388, 149656, 165485, 184192, 187070, 191360, 230240, 264776, 299312, 330970, 374140, 430261, 460480, 529552, 598624, 661940, 748280, 860522, 920960, 1059104, 1197248, 1323880, 1496560, 1721044, 2118208, 2151305, 2394496, 2647760, 2993120, 3442088, 4236416, 4302610, 5295520, 5986240, 6884176, 8605220, 10591040, 11972480, 13768352, 17210440, 21182080, 27536704, 34420880, 55073408, 68841760, 137683520, 275367040]

約数ペア:

[(1, 275367040), (2, 137683520), (4, 68841760), (5, 55073408), (8, 34420880), (10, 27536704), (13, 21182080), (16, 17210440), (20, 13768352), (23, 11972480), (26, 10591040), (32, 8605220), (40, 6884176), (46, 5986240), (52, 5295520), (64, 4302610), (65, 4236416), (80, 3442088), (92, 2993120), (104, 2647760), (115, 2394496), (128, 2151305), (130, 2118208), (160, 1721044), (184, 1496560), (208, 1323880), (230, 1197248), (260, 1059104), (299, 920960), (320, 860522), (368, 748280), (416, 661940), (460, 598624), (520, 529552), (598, 460480), (640, 430261), (736, 374140), (832, 330970), (920, 299312), (1040, 264776), (1196, 230240), (1439, 191360), (1472, 187070), (1495, 184192), (1664, 165485), (1840, 149656), (2080, 132388), (2392, 115120), (2878, 95680), (2944, 93535), (2990, 92096), (3680, 74828), (4160, 66194), (4784, 57560), (5756, 47840), (5980, 46048), (7195, 38272), (7360, 37414), (8320, 33097), (9568, 28780), (11512, 23920), (11960, 23024), (14390, 19136), (14720, 18707)]