121811040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 466161696

約数和(自身を除く): 344350656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 241, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 482, 486, 520, 540, 585, 624, 648, 702, 720, 723, 780, 810, 864, 936, 964, 972, 1040, 1053, 1080, 1170, 1205, 1215, 1248, 1296, 1404, 1440, 1446, 1560, 1620, 1755, 1872, 1928, 1944, 2080, 2106, 2160, 2169, 2340, 2410, 2430, 2592, 2808, 2892, 3120, 3133, 3159, 3240, 3510, 3615, 3744, 3856, 3888, 4212, 4320, 4338, 4680, 4820, 4860, 5265, 5616, 5784, 6240, 6266, 6318, 6480, 6507, 7020, 7230, 7712, 7776, 8424, 8676, 9360, 9399, 9640, 9720, 10530, 10845, 11232, 11568, 12532, 12636, 12960, 13014, 14040, 14460, 15665, 15795, 16848, 17352, 18720, 18798, 19280, 19440, 19521, 21060, 21690, 23136, 25064, 25272, 26028, 28080, 28197, 28920, 31330, 31590, 32535, 33696, 34704, 37596, 38560, 38880, 39042, 42120, 43380, 46995, 50128, 50544, 52056, 56160, 56394, 57840, 58563, 62660, 63180, 65070, 69408, 75192, 78084, 84240, 84591, 86760, 93990, 97605, 100256, 101088, 104112, 112788, 115680, 117126, 125320, 126360, 130140, 140985, 150384, 156168, 168480, 169182, 173520, 187980, 195210, 208224, 225576, 234252, 250640, 252720, 253773, 260280, 281970, 292815, 300768, 312336, 338364, 347040, 375960, 390420, 422955, 451152, 468504, 501280, 505440, 507546, 520560, 563940, 585630, 624672, 676728, 751920, 761319, 780840, 845910, 902304, 937008, 1015092, 1041120, 1127880, 1171260, 1268865, 1353456, 1503840, 1522638, 1561680, 1691820, 1874016, 2030184, 2255760, 2342520, 2537730, 2706912, 3045276, 3123360, 3383640, 3806595, 4060368, 4511520, 4685040, 5075460, 6090552, 6767280, 7613190, 8120736, 9370080, 10150920, 12181104, 13534560, 15226380, 20301840, 24362208, 30452760, 40603680, 60905520, 121811040]

約数ペア:

[(1, 121811040), (2, 60905520), (3, 40603680), (4, 30452760), (5, 24362208), (6, 20301840), (8, 15226380), (9, 13534560), (10, 12181104), (12, 10150920), (13, 9370080), (15, 8120736), (16, 7613190), (18, 6767280), (20, 6090552), (24, 5075460), (26, 4685040), (27, 4511520), (30, 4060368), (32, 3806595), (36, 3383640), (39, 3123360), (40, 3045276), (45, 2706912), (48, 2537730), (52, 2342520), (54, 2255760), (60, 2030184), (65, 1874016), (72, 1691820), (78, 1561680), (80, 1522638), (81, 1503840), (90, 1353456), (96, 1268865), (104, 1171260), (108, 1127880), (117, 1041120), (120, 1015092), (130, 937008), (135, 902304), (144, 845910), (156, 780840), (160, 761319), (162, 751920), (180, 676728), (195, 624672), (208, 585630), (216, 563940), (234, 520560), (240, 507546), (241, 505440), (243, 501280), (260, 468504), (270, 451152), (288, 422955), (312, 390420), (324, 375960), (351, 347040), (360, 338364), (390, 312336), (405, 300768), (416, 292815), (432, 281970), (468, 260280), (480, 253773), (482, 252720), (486, 250640), (520, 234252), (540, 225576), (585, 208224), (624, 195210), (648, 187980), (702, 173520), (720, 169182), (723, 168480), (780, 156168), (810, 150384), (864, 140985), (936, 130140), (964, 126360), (972, 125320), (1040, 117126), (1053, 115680), (1080, 112788), (1170, 104112), (1205, 101088), (1215, 100256), (1248, 97605), (1296, 93990), (1404, 86760), (1440, 84591), (1446, 84240), (1560, 78084), (1620, 75192), (1755, 69408), (1872, 65070), (1928, 63180), (1944, 62660), (2080, 58563), (2106, 57840), (2160, 56394), (2169, 56160), (2340, 52056), (2410, 50544), (2430, 50128), (2592, 46995), (2808, 43380), (2892, 42120), (3120, 39042), (3133, 38880), (3159, 38560), (3240, 37596), (3510, 34704), (3615, 33696), (3744, 32535), (3856, 31590), (3888, 31330), (4212, 28920), (4320, 28197), (4338, 28080), (4680, 26028), (4820, 25272), (4860, 25064), (5265, 23136), (5616, 21690), (5784, 21060), (6240, 19521), (6266, 19440), (6318, 19280), (6480, 18798), (6507, 18720), (7020, 17352), (7230, 16848), (7712, 15795), (7776, 15665), (8424, 14460), (8676, 14040), (9360, 13014), (9399, 12960), (9640, 12636), (9720, 12532), (10530, 11568), (10845, 11232)]