445322158560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{264997}}^1$

素因数の和:265410

約数の個数: 192

約数和(自身を含む): 1562640206400

約数和(自身を除く): 1117318047840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 389, 432, 480, 540, 720, 778, 864, 1080, 1167, 1440, 1556, 1945, 2160, 2334, 3112, 3501, 3890, 4320, 4668, 5835, 6224, 7002, 7780, 9336, 10503, 11670, 12448, 14004, 15560, 17505, 18672, 21006, 23340, 28008, 31120, 35010, 37344, 42012, 46680, 52515, 56016, 62240, 70020, 84024, 93360, 105030, 112032, 140040, 168048, 186720, 210060, 264997, 280080, 336096, 420120, 529994, 560160, 794991, 840240, 1059988, 1324985, 1589982, 1680480, 2119976, 2384973, 2649970, 3179964, 3974955, 4239952, 4769946, 5299940, 6359928, 7154919, 7949910, 8479904, 9539892, 10599880, 11924865, 12719856, 14309838, 15899820, 19079784, 21199760, 23849730, 25439712, 28619676, 31799640, 35774595, 38159568, 42399520, 47699460, 57239352, 63599280, 71549190, 76319136, 95398920, 103083833, 114478704, 127198560, 143098380, 190797840, 206167666, 228957408, 286196760, 309251499, 381595680, 412335332, 515419165, 572393520, 618502998, 824670664, 927754497, 1030838330, 1144787040, 1237005996, 1546257495, 1649341328, 1855508994, 2061676660, 2474011992, 2783263491, 3092514990, 3298682656, 3711017988, 4123353320, 4638772485, 4948023984, 5566526982, 6185029980, 7422035976, 8246706640, 9277544970, 9896047968, 11133053964, 12370059960, 13916317455, 14844071952, 16493413280, 18555089940, 22266107928, 24740119920, 27832634910, 29688143904, 37110179880, 44532215856, 49480239840, 55665269820, 74220359760, 89064431712, 111330539640, 148440719520, 222661079280, 445322158560]

約数ペア:

[(1, 445322158560), (2, 222661079280), (3, 148440719520), (4, 111330539640), (5, 89064431712), (6, 74220359760), (8, 55665269820), (9, 49480239840), (10, 44532215856), (12, 37110179880), (15, 29688143904), (16, 27832634910), (18, 24740119920), (20, 22266107928), (24, 18555089940), (27, 16493413280), (30, 14844071952), (32, 13916317455), (36, 12370059960), (40, 11133053964), (45, 9896047968), (48, 9277544970), (54, 8246706640), (60, 7422035976), (72, 6185029980), (80, 5566526982), (90, 4948023984), (96, 4638772485), (108, 4123353320), (120, 3711017988), (135, 3298682656), (144, 3092514990), (160, 2783263491), (180, 2474011992), (216, 2061676660), (240, 1855508994), (270, 1649341328), (288, 1546257495), (360, 1237005996), (389, 1144787040), (432, 1030838330), (480, 927754497), (540, 824670664), (720, 618502998), (778, 572393520), (864, 515419165), (1080, 412335332), (1167, 381595680), (1440, 309251499), (1556, 286196760), (1945, 228957408), (2160, 206167666), (2334, 190797840), (3112, 143098380), (3501, 127198560), (3890, 114478704), (4320, 103083833), (4668, 95398920), (5835, 76319136), (6224, 71549190), (7002, 63599280), (7780, 57239352), (9336, 47699460), (10503, 42399520), (11670, 38159568), (12448, 35774595), (14004, 31799640), (15560, 28619676), (17505, 25439712), (18672, 23849730), (21006, 21199760), (23340, 19079784), (28008, 15899820), (31120, 14309838), (35010, 12719856), (37344, 11924865), (42012, 10599880), (46680, 9539892), (52515, 8479904), (56016, 7949910), (62240, 7154919), (70020, 6359928), (84024, 5299940), (93360, 4769946), (105030, 4239952), (112032, 3974955), (140040, 3179964), (168048, 2649970), (186720, 2384973), (210060, 2119976), (264997, 1680480), (280080, 1589982), (336096, 1324985), (420120, 1059988), (529994, 840240), (560160, 794991)]