129370080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 470776320

約数和(自身を除く): 341406240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 210, 224, 240, 277, 278, 280, 336, 417, 420, 480, 554, 556, 560, 672, 695, 831, 834, 840, 973, 1108, 1112, 1120, 1385, 1390, 1662, 1668, 1680, 1939, 1946, 2085, 2216, 2224, 2770, 2780, 2919, 3324, 3336, 3360, 3878, 3892, 4155, 4170, 4432, 4448, 4865, 5540, 5560, 5817, 5838, 6648, 6672, 7756, 7784, 8310, 8340, 8864, 9695, 9730, 11080, 11120, 11634, 11676, 13296, 13344, 14595, 15512, 15568, 16620, 16680, 19390, 19460, 22160, 22240, 23268, 23352, 26592, 29085, 29190, 31024, 31136, 33240, 33360, 38503, 38780, 38920, 44320, 46536, 46704, 58170, 58380, 62048, 66480, 66720, 77006, 77560, 77840, 93072, 93408, 115509, 116340, 116760, 132960, 154012, 155120, 155680, 186144, 192515, 231018, 232680, 233520, 269521, 308024, 310240, 385030, 462036, 465360, 467040, 539042, 577545, 616048, 770060, 808563, 924072, 930720, 1078084, 1155090, 1232096, 1347605, 1540120, 1617126, 1848144, 2156168, 2310180, 2695210, 3080240, 3234252, 3696288, 4042815, 4312336, 4620360, 5390420, 6160480, 6468504, 8085630, 8624672, 9240720, 10780840, 12937008, 16171260, 18481440, 21561680, 25874016, 32342520, 43123360, 64685040, 129370080]

約数ペア:

[(1, 129370080), (2, 64685040), (3, 43123360), (4, 32342520), (5, 25874016), (6, 21561680), (7, 18481440), (8, 16171260), (10, 12937008), (12, 10780840), (14, 9240720), (15, 8624672), (16, 8085630), (20, 6468504), (21, 6160480), (24, 5390420), (28, 4620360), (30, 4312336), (32, 4042815), (35, 3696288), (40, 3234252), (42, 3080240), (48, 2695210), (56, 2310180), (60, 2156168), (70, 1848144), (80, 1617126), (84, 1540120), (96, 1347605), (105, 1232096), (112, 1155090), (120, 1078084), (139, 930720), (140, 924072), (160, 808563), (168, 770060), (210, 616048), (224, 577545), (240, 539042), (277, 467040), (278, 465360), (280, 462036), (336, 385030), (417, 310240), (420, 308024), (480, 269521), (554, 233520), (556, 232680), (560, 231018), (672, 192515), (695, 186144), (831, 155680), (834, 155120), (840, 154012), (973, 132960), (1108, 116760), (1112, 116340), (1120, 115509), (1385, 93408), (1390, 93072), (1662, 77840), (1668, 77560), (1680, 77006), (1939, 66720), (1946, 66480), (2085, 62048), (2216, 58380), (2224, 58170), (2770, 46704), (2780, 46536), (2919, 44320), (3324, 38920), (3336, 38780), (3360, 38503), (3878, 33360), (3892, 33240), (4155, 31136), (4170, 31024), (4432, 29190), (4448, 29085), (4865, 26592), (5540, 23352), (5560, 23268), (5817, 22240), (5838, 22160), (6648, 19460), (6672, 19390), (7756, 16680), (7784, 16620), (8310, 15568), (8340, 15512), (8864, 14595), (9695, 13344), (9730, 13296), (11080, 11676), (11120, 11634)]