120919680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2999}}^1$

素因数の和:3031

約数の個数: 192

約数和(自身を含む): 477360000

約数和(自身を除く): 356440320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 2999, 3360, 4032, 4480, 5040, 5760, 5998, 6720, 8064, 8997, 10080, 11996, 13440, 14995, 17994, 20160, 20993, 23992, 26991, 29990, 35988, 40320, 41986, 44985, 47984, 53982, 59980, 62979, 71976, 83972, 89970, 95968, 104965, 107964, 119960, 125958, 134955, 143952, 167944, 179940, 188937, 191936, 209930, 215928, 239920, 251916, 269910, 287904, 314895, 335888, 359880, 377874, 383872, 419860, 431856, 479840, 503832, 539820, 575808, 629790, 671776, 719760, 755748, 839720, 863712, 944685, 959680, 1007664, 1079640, 1151616, 1259580, 1343552, 1439520, 1511496, 1679440, 1727424, 1889370, 1919360, 2015328, 2159280, 2519160, 2687104, 2879040, 3022992, 3358880, 3454848, 3778740, 4030656, 4318560, 5038320, 5758080, 6045984, 6717760, 7557480, 8061312, 8637120, 10076640, 12091968, 13435520, 15114960, 17274240, 20153280, 24183936, 30229920, 40306560, 60459840, 120919680]

約数ペア:

[(1, 120919680), (2, 60459840), (3, 40306560), (4, 30229920), (5, 24183936), (6, 20153280), (7, 17274240), (8, 15114960), (9, 13435520), (10, 12091968), (12, 10076640), (14, 8637120), (15, 8061312), (16, 7557480), (18, 6717760), (20, 6045984), (21, 5758080), (24, 5038320), (28, 4318560), (30, 4030656), (32, 3778740), (35, 3454848), (36, 3358880), (40, 3022992), (42, 2879040), (45, 2687104), (48, 2519160), (56, 2159280), (60, 2015328), (63, 1919360), (64, 1889370), (70, 1727424), (72, 1679440), (80, 1511496), (84, 1439520), (90, 1343552), (96, 1259580), (105, 1151616), (112, 1079640), (120, 1007664), (126, 959680), (128, 944685), (140, 863712), (144, 839720), (160, 755748), (168, 719760), (180, 671776), (192, 629790), (210, 575808), (224, 539820), (240, 503832), (252, 479840), (280, 431856), (288, 419860), (315, 383872), (320, 377874), (336, 359880), (360, 335888), (384, 314895), (420, 287904), (448, 269910), (480, 251916), (504, 239920), (560, 215928), (576, 209930), (630, 191936), (640, 188937), (672, 179940), (720, 167944), (840, 143952), (896, 134955), (960, 125958), (1008, 119960), (1120, 107964), (1152, 104965), (1260, 95968), (1344, 89970), (1440, 83972), (1680, 71976), (1920, 62979), (2016, 59980), (2240, 53982), (2520, 47984), (2688, 44985), (2880, 41986), (2999, 40320), (3360, 35988), (4032, 29990), (4480, 26991), (5040, 23992), (5760, 20993), (5998, 20160), (6720, 17994), (8064, 14995), (8997, 13440), (10080, 11996)]