1108540160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 288

約数和(自身を含む): 3384471552

約数和(自身を除く): 2275931392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 307, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 614, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1228, 1240, 1280, 1456, 1535, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2080, 2149, 2170, 2240, 2456, 2480, 2821, 2912, 3070, 3224, 3328, 3472, 3640, 3968, 3991, 4030, 4160, 4298, 4340, 4480, 4912, 4960, 5642, 5824, 6140, 6448, 6944, 7280, 7936, 7982, 8060, 8320, 8596, 8680, 8960, 9517, 9824, 9920, 10745, 11284, 11648, 12280, 12896, 13888, 14105, 14560, 15964, 16120, 16640, 17192, 17360, 19034, 19648, 19840, 19955, 21490, 22568, 23296, 24560, 25792, 27776, 27937, 28210, 29120, 31928, 32240, 34384, 34720, 38068, 39296, 39680, 39910, 42980, 45136, 47585, 49120, 51584, 55552, 55874, 56420, 58240, 63856, 64480, 66619, 68768, 69440, 76136, 78592, 79820, 85960, 90272, 95170, 98240, 103168, 111748, 112840, 116480, 123721, 127712, 128960, 133238, 137536, 138880, 139685, 152272, 159640, 171920, 180544, 190340, 196480, 223496, 225680, 247442, 255424, 257920, 266476, 275072, 277760, 279370, 304544, 319280, 333095, 343840, 361088, 380680, 392960, 446992, 451360, 494884, 510848, 515840, 532952, 550144, 558740, 609088, 618605, 638560, 666190, 687680, 722176, 761360, 866047, 893984, 902720, 989768, 1021696, 1065904, 1117480, 1218176, 1237210, 1277120, 1332380, 1375360, 1522720, 1732094, 1787968, 1805440, 1979536, 2131808, 2234960, 2436352, 2474420, 2554240, 2664760, 2750720, 3045440, 3464188, 3575936, 3610880, 3959072, 4263616, 4330235, 4469920, 4948840, 5108480, 5329520, 6090880, 6928376, 7151872, 7918144, 8527232, 8660470, 8939840, 9897680, 10659040, 12181760, 13856752, 15836288, 17054464, 17320940, 17879680, 19795360, 21318080, 27713504, 31672576, 34641880, 35759360, 39590720, 42636160, 55427008, 69283760, 79181440, 85272320, 110854016, 138567520, 158362880, 221708032, 277135040, 554270080, 1108540160]

約数ペア:

[(1, 1108540160), (2, 554270080), (4, 277135040), (5, 221708032), (7, 158362880), (8, 138567520), (10, 110854016), (13, 85272320), (14, 79181440), (16, 69283760), (20, 55427008), (26, 42636160), (28, 39590720), (31, 35759360), (32, 34641880), (35, 31672576), (40, 27713504), (52, 21318080), (56, 19795360), (62, 17879680), (64, 17320940), (65, 17054464), (70, 15836288), (80, 13856752), (91, 12181760), (104, 10659040), (112, 9897680), (124, 8939840), (128, 8660470), (130, 8527232), (140, 7918144), (155, 7151872), (160, 6928376), (182, 6090880), (208, 5329520), (217, 5108480), (224, 4948840), (248, 4469920), (256, 4330235), (260, 4263616), (280, 3959072), (307, 3610880), (310, 3575936), (320, 3464188), (364, 3045440), (403, 2750720), (416, 2664760), (434, 2554240), (448, 2474420), (455, 2436352), (496, 2234960), (520, 2131808), (560, 1979536), (614, 1805440), (620, 1787968), (640, 1732094), (728, 1522720), (806, 1375360), (832, 1332380), (868, 1277120), (896, 1237210), (910, 1218176), (992, 1117480), (1040, 1065904), (1085, 1021696), (1120, 989768), (1228, 902720), (1240, 893984), (1280, 866047), (1456, 761360), (1535, 722176), (1612, 687680), (1664, 666190), (1736, 638560), (1792, 618605), (1820, 609088), (1984, 558740), (2015, 550144), (2080, 532952), (2149, 515840), (2170, 510848), (2240, 494884), (2456, 451360), (2480, 446992), (2821, 392960), (2912, 380680), (3070, 361088), (3224, 343840), (3328, 333095), (3472, 319280), (3640, 304544), (3968, 279370), (3991, 277760), (4030, 275072), (4160, 266476), (4298, 257920), (4340, 255424), (4480, 247442), (4912, 225680), (4960, 223496), (5642, 196480), (5824, 190340), (6140, 180544), (6448, 171920), (6944, 159640), (7280, 152272), (7936, 139685), (7982, 138880), (8060, 137536), (8320, 133238), (8596, 128960), (8680, 127712), (8960, 123721), (9517, 116480), (9824, 112840), (9920, 111748), (10745, 103168), (11284, 98240), (11648, 95170), (12280, 90272), (12896, 85960), (13888, 79820), (14105, 78592), (14560, 76136), (15964, 69440), (16120, 68768), (16640, 66619), (17192, 64480), (17360, 63856), (19034, 58240), (19648, 56420), (19840, 55874), (19955, 55552), (21490, 51584), (22568, 49120), (23296, 47585), (24560, 45136), (25792, 42980), (27776, 39910), (27937, 39680), (28210, 39296), (29120, 38068), (31928, 34720), (32240, 34384)]