293670240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 1030488480

約数和(自身を除く): 736818240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 73, 80, 85, 87, 96, 102, 116, 120, 136, 145, 146, 160, 170, 174, 204, 219, 232, 240, 255, 272, 289, 290, 292, 340, 348, 365, 408, 435, 438, 464, 480, 493, 510, 544, 578, 580, 584, 680, 696, 730, 816, 867, 870, 876, 928, 986, 1020, 1095, 1156, 1160, 1168, 1241, 1360, 1392, 1445, 1460, 1479, 1632, 1734, 1740, 1752, 1972, 2040, 2117, 2190, 2312, 2320, 2336, 2465, 2482, 2720, 2784, 2890, 2920, 2958, 3468, 3480, 3504, 3723, 3944, 4080, 4234, 4335, 4380, 4624, 4640, 4930, 4964, 5780, 5840, 5916, 6205, 6351, 6936, 6960, 7008, 7395, 7446, 7888, 8160, 8381, 8468, 8670, 8760, 9248, 9860, 9928, 10585, 11560, 11680, 11832, 12410, 12702, 13872, 13920, 14790, 14892, 15776, 16762, 16936, 17340, 17520, 18615, 19720, 19856, 21097, 21170, 23120, 23664, 24820, 25143, 25404, 27744, 29580, 29784, 31755, 33524, 33872, 34680, 35040, 35989, 37230, 39440, 39712, 41905, 42194, 42340, 46240, 47328, 49640, 50286, 50808, 59160, 59568, 63291, 63510, 67048, 67744, 69360, 71978, 74460, 78880, 83810, 84388, 84680, 99280, 100572, 101616, 105485, 107967, 118320, 119136, 125715, 126582, 127020, 134096, 138720, 143956, 148920, 167620, 168776, 169360, 179945, 198560, 201144, 203232, 210970, 215934, 236640, 251430, 253164, 254040, 268192, 287912, 297840, 316455, 335240, 337552, 338720, 359890, 402288, 421940, 431868, 502860, 506328, 508080, 539835, 575824, 595680, 611813, 632910, 670480, 675104, 719780, 804576, 843880, 863736, 1005720, 1012656, 1016160, 1079670, 1151648, 1223626, 1265820, 1340960, 1439560, 1687760, 1727472, 1835439, 2011440, 2025312, 2159340, 2447252, 2531640, 2879120, 3059065, 3375520, 3454944, 3670878, 4022880, 4318680, 4894504, 5063280, 5758240, 6118130, 7341756, 8637360, 9177195, 9789008, 10126560, 12236260, 14683512, 17274720, 18354390, 19578016, 24472520, 29367024, 36708780, 48945040, 58734048, 73417560, 97890080, 146835120, 293670240]

約数ペア:

[(1, 293670240), (2, 146835120), (3, 97890080), (4, 73417560), (5, 58734048), (6, 48945040), (8, 36708780), (10, 29367024), (12, 24472520), (15, 19578016), (16, 18354390), (17, 17274720), (20, 14683512), (24, 12236260), (29, 10126560), (30, 9789008), (32, 9177195), (34, 8637360), (40, 7341756), (48, 6118130), (51, 5758240), (58, 5063280), (60, 4894504), (68, 4318680), (73, 4022880), (80, 3670878), (85, 3454944), (87, 3375520), (96, 3059065), (102, 2879120), (116, 2531640), (120, 2447252), (136, 2159340), (145, 2025312), (146, 2011440), (160, 1835439), (170, 1727472), (174, 1687760), (204, 1439560), (219, 1340960), (232, 1265820), (240, 1223626), (255, 1151648), (272, 1079670), (289, 1016160), (290, 1012656), (292, 1005720), (340, 863736), (348, 843880), (365, 804576), (408, 719780), (435, 675104), (438, 670480), (464, 632910), (480, 611813), (493, 595680), (510, 575824), (544, 539835), (578, 508080), (580, 506328), (584, 502860), (680, 431868), (696, 421940), (730, 402288), (816, 359890), (867, 338720), (870, 337552), (876, 335240), (928, 316455), (986, 297840), (1020, 287912), (1095, 268192), (1156, 254040), (1160, 253164), (1168, 251430), (1241, 236640), (1360, 215934), (1392, 210970), (1445, 203232), (1460, 201144), (1479, 198560), (1632, 179945), (1734, 169360), (1740, 168776), (1752, 167620), (1972, 148920), (2040, 143956), (2117, 138720), (2190, 134096), (2312, 127020), (2320, 126582), (2336, 125715), (2465, 119136), (2482, 118320), (2720, 107967), (2784, 105485), (2890, 101616), (2920, 100572), (2958, 99280), (3468, 84680), (3480, 84388), (3504, 83810), (3723, 78880), (3944, 74460), (4080, 71978), (4234, 69360), (4335, 67744), (4380, 67048), (4624, 63510), (4640, 63291), (4930, 59568), (4964, 59160), (5780, 50808), (5840, 50286), (5916, 49640), (6205, 47328), (6351, 46240), (6936, 42340), (6960, 42194), (7008, 41905), (7395, 39712), (7446, 39440), (7888, 37230), (8160, 35989), (8381, 35040), (8468, 34680), (8670, 33872), (8760, 33524), (9248, 31755), (9860, 29784), (9928, 29580), (10585, 27744), (11560, 25404), (11680, 25143), (11832, 24820), (12410, 23664), (12702, 23120), (13872, 21170), (13920, 21097), (14790, 19856), (14892, 19720), (15776, 18615), (16762, 17520), (16936, 17340)]