17794080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1373}}^1$

素因数の和:1400

約数の個数: 120

約数和(自身を含む): 62844012

約数和(自身を除く): 45049932

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1373, 1440, 1620, 2160, 2592, 2746, 3240, 4119, 4320, 5492, 6480, 6865, 8238, 10984, 12357, 12960, 13730, 16476, 20595, 21968, 24714, 27460, 32952, 37071, 41190, 43936, 49428, 54920, 61785, 65904, 74142, 82380, 98856, 109840, 111213, 123570, 131808, 148284, 164760, 185355, 197712, 219680, 222426, 247140, 296568, 329520, 370710, 395424, 444852, 494280, 556065, 593136, 659040, 741420, 889704, 988560, 1112130, 1186272, 1482840, 1779408, 1977120, 2224260, 2965680, 3558816, 4448520, 5931360, 8897040, 17794080]

約数ペア:

[(1, 17794080), (2, 8897040), (3, 5931360), (4, 4448520), (5, 3558816), (6, 2965680), (8, 2224260), (9, 1977120), (10, 1779408), (12, 1482840), (15, 1186272), (16, 1112130), (18, 988560), (20, 889704), (24, 741420), (27, 659040), (30, 593136), (32, 556065), (36, 494280), (40, 444852), (45, 395424), (48, 370710), (54, 329520), (60, 296568), (72, 247140), (80, 222426), (81, 219680), (90, 197712), (96, 185355), (108, 164760), (120, 148284), (135, 131808), (144, 123570), (160, 111213), (162, 109840), (180, 98856), (216, 82380), (240, 74142), (270, 65904), (288, 61785), (324, 54920), (360, 49428), (405, 43936), (432, 41190), (480, 37071), (540, 32952), (648, 27460), (720, 24714), (810, 21968), (864, 20595), (1080, 16476), (1296, 13730), (1373, 12960), (1440, 12357), (1620, 10984), (2160, 8238), (2592, 6865), (2746, 6480), (3240, 5492), (4119, 4320)]