1200622080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 320

約数和(自身を含む): 4581992448

約数和(自身を除く): 3381370368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 971, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1610, 1680, 1792, 1840, 1920, 1932, 1942, 2208, 2240, 2415, 2560, 2576, 2688, 2760, 2913, 2944, 3220, 3360, 3584, 3680, 3840, 3864, 3884, 4416, 4480, 4830, 4855, 5152, 5376, 5520, 5826, 5888, 6440, 6720, 6797, 7360, 7680, 7728, 7768, 8832, 8960, 9660, 9710, 10304, 10752, 11040, 11652, 11776, 12880, 13440, 13594, 14565, 14720, 15456, 15536, 17664, 17920, 19320, 19420, 20391, 20608, 22080, 22333, 23304, 25760, 26880, 27188, 29130, 29440, 30912, 31072, 33985, 35328, 38640, 38840, 40782, 41216, 44160, 44666, 46608, 51520, 53760, 54376, 58260, 58880, 61824, 62144, 66999, 67970, 77280, 77680, 81564, 82432, 88320, 89332, 93216, 101955, 103040, 108752, 111665, 116520, 123648, 124288, 133998, 135940, 154560, 155360, 156331, 163128, 176640, 178664, 186432, 203910, 206080, 217504, 223330, 233040, 247296, 248576, 267996, 271880, 309120, 310720, 312662, 326256, 334995, 357328, 372864, 407820, 412160, 435008, 446660, 466080, 468993, 497152, 535992, 543760, 618240, 621440, 625324, 652512, 669990, 714656, 745728, 781655, 815640, 870016, 893320, 932160, 937986, 1071984, 1087520, 1236480, 1242880, 1250648, 1305024, 1339980, 1429312, 1491456, 1563310, 1631280, 1740032, 1786640, 1864320, 1875972, 2143968, 2175040, 2344965, 2485760, 2501296, 2610048, 2679960, 2858624, 3126620, 3262560, 3480064, 3573280, 3728640, 3751944, 4287936, 4350080, 4689930, 5002592, 5220096, 5359920, 5717248, 6253240, 6525120, 7146560, 7457280, 7503888, 8575872, 8700160, 9379860, 10005184, 10440192, 10719840, 11434496, 12506480, 13050240, 14293120, 15007776, 17151744, 17400320, 18759720, 20010368, 21439680, 25012960, 26100480, 28586240, 30015552, 34303488, 37519440, 40020736, 42879360, 50025920, 52200960, 57172480, 60031104, 75038880, 80041472, 85758720, 100051840, 120062208, 150077760, 171517440, 200103680, 240124416, 300155520, 400207360, 600311040, 1200622080]

約数ペア:

[(1, 1200622080), (2, 600311040), (3, 400207360), (4, 300155520), (5, 240124416), (6, 200103680), (7, 171517440), (8, 150077760), (10, 120062208), (12, 100051840), (14, 85758720), (15, 80041472), (16, 75038880), (20, 60031104), (21, 57172480), (23, 52200960), (24, 50025920), (28, 42879360), (30, 40020736), (32, 37519440), (35, 34303488), (40, 30015552), (42, 28586240), (46, 26100480), (48, 25012960), (56, 21439680), (60, 20010368), (64, 18759720), (69, 17400320), (70, 17151744), (80, 15007776), (84, 14293120), (92, 13050240), (96, 12506480), (105, 11434496), (112, 10719840), (115, 10440192), (120, 10005184), (128, 9379860), (138, 8700160), (140, 8575872), (160, 7503888), (161, 7457280), (168, 7146560), (184, 6525120), (192, 6253240), (210, 5717248), (224, 5359920), (230, 5220096), (240, 5002592), (256, 4689930), (276, 4350080), (280, 4287936), (320, 3751944), (322, 3728640), (336, 3573280), (345, 3480064), (368, 3262560), (384, 3126620), (420, 2858624), (448, 2679960), (460, 2610048), (480, 2501296), (483, 2485760), (512, 2344965), (552, 2175040), (560, 2143968), (640, 1875972), (644, 1864320), (672, 1786640), (690, 1740032), (736, 1631280), (768, 1563310), (805, 1491456), (840, 1429312), (896, 1339980), (920, 1305024), (960, 1250648), (966, 1242880), (971, 1236480), (1104, 1087520), (1120, 1071984), (1280, 937986), (1288, 932160), (1344, 893320), (1380, 870016), (1472, 815640), (1536, 781655), (1610, 745728), (1680, 714656), (1792, 669990), (1840, 652512), (1920, 625324), (1932, 621440), (1942, 618240), (2208, 543760), (2240, 535992), (2415, 497152), (2560, 468993), (2576, 466080), (2688, 446660), (2760, 435008), (2913, 412160), (2944, 407820), (3220, 372864), (3360, 357328), (3584, 334995), (3680, 326256), (3840, 312662), (3864, 310720), (3884, 309120), (4416, 271880), (4480, 267996), (4830, 248576), (4855, 247296), (5152, 233040), (5376, 223330), (5520, 217504), (5826, 206080), (5888, 203910), (6440, 186432), (6720, 178664), (6797, 176640), (7360, 163128), (7680, 156331), (7728, 155360), (7768, 154560), (8832, 135940), (8960, 133998), (9660, 124288), (9710, 123648), (10304, 116520), (10752, 111665), (11040, 108752), (11652, 103040), (11776, 101955), (12880, 93216), (13440, 89332), (13594, 88320), (14565, 82432), (14720, 81564), (15456, 77680), (15536, 77280), (17664, 67970), (17920, 66999), (19320, 62144), (19420, 61824), (20391, 58880), (20608, 58260), (22080, 54376), (22333, 53760), (23304, 51520), (25760, 46608), (26880, 44666), (27188, 44160), (29130, 41216), (29440, 40782), (30912, 38840), (31072, 38640), (33985, 35328)]