127853440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 364654080

約数和(自身を除く): 236800640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 127, 128, 130, 143, 160, 176, 208, 220, 242, 254, 260, 286, 320, 352, 416, 440, 484, 508, 520, 572, 605, 635, 640, 704, 715, 832, 880, 968, 1016, 1040, 1144, 1210, 1270, 1397, 1408, 1430, 1573, 1651, 1664, 1760, 1936, 2032, 2080, 2288, 2420, 2540, 2794, 2860, 3146, 3302, 3520, 3872, 4064, 4160, 4576, 4840, 5080, 5588, 5720, 6292, 6604, 6985, 7040, 7744, 7865, 8128, 8255, 8320, 9152, 9680, 10160, 11176, 11440, 12584, 13208, 13970, 15367, 15488, 15730, 16256, 16510, 18161, 18304, 19360, 20320, 22352, 22880, 25168, 26416, 27940, 30734, 31460, 33020, 36322, 38720, 40640, 44704, 45760, 50336, 52832, 55880, 61468, 62920, 66040, 72644, 76835, 77440, 81280, 89408, 90805, 91520, 100672, 105664, 111760, 122936, 125840, 132080, 145288, 153670, 178816, 181610, 199771, 201344, 211328, 223520, 245872, 251680, 264160, 290576, 307340, 363220, 399542, 447040, 491744, 503360, 528320, 581152, 614680, 726440, 799084, 894080, 983488, 998855, 1006720, 1056640, 1162304, 1229360, 1452880, 1598168, 1966976, 1997710, 2324608, 2458720, 2905760, 3196336, 3995420, 4917440, 5811520, 6392672, 7990840, 9834880, 11623040, 12785344, 15981680, 25570688, 31963360, 63926720, 127853440]

約数ペア:

[(1, 127853440), (2, 63926720), (4, 31963360), (5, 25570688), (8, 15981680), (10, 12785344), (11, 11623040), (13, 9834880), (16, 7990840), (20, 6392672), (22, 5811520), (26, 4917440), (32, 3995420), (40, 3196336), (44, 2905760), (52, 2458720), (55, 2324608), (64, 1997710), (65, 1966976), (80, 1598168), (88, 1452880), (104, 1229360), (110, 1162304), (121, 1056640), (127, 1006720), (128, 998855), (130, 983488), (143, 894080), (160, 799084), (176, 726440), (208, 614680), (220, 581152), (242, 528320), (254, 503360), (260, 491744), (286, 447040), (320, 399542), (352, 363220), (416, 307340), (440, 290576), (484, 264160), (508, 251680), (520, 245872), (572, 223520), (605, 211328), (635, 201344), (640, 199771), (704, 181610), (715, 178816), (832, 153670), (880, 145288), (968, 132080), (1016, 125840), (1040, 122936), (1144, 111760), (1210, 105664), (1270, 100672), (1397, 91520), (1408, 90805), (1430, 89408), (1573, 81280), (1651, 77440), (1664, 76835), (1760, 72644), (1936, 66040), (2032, 62920), (2080, 61468), (2288, 55880), (2420, 52832), (2540, 50336), (2794, 45760), (2860, 44704), (3146, 40640), (3302, 38720), (3520, 36322), (3872, 33020), (4064, 31460), (4160, 30734), (4576, 27940), (4840, 26416), (5080, 25168), (5588, 22880), (5720, 22352), (6292, 20320), (6604, 19360), (6985, 18304), (7040, 18161), (7744, 16510), (7865, 16256), (8128, 15730), (8255, 15488), (8320, 15367), (9152, 13970), (9680, 13208), (10160, 12584), (11176, 11440)]