23725440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1373}}^1$

素因数の和:1401

約数の個数: 128

約数和(自身を含む): 84088800

約数和(自身を除く): 60363360

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1373, 1440, 1728, 1920, 2160, 2746, 2880, 3456, 4119, 4320, 5492, 5760, 6865, 8238, 8640, 10984, 12357, 13730, 16476, 17280, 20595, 21968, 24714, 27460, 32952, 37071, 41190, 43936, 49428, 54920, 61785, 65904, 74142, 82380, 87872, 98856, 109840, 123570, 131808, 148284, 164760, 175744, 185355, 197712, 219680, 247140, 263616, 296568, 329520, 370710, 395424, 439360, 494280, 527232, 593136, 659040, 741420, 790848, 878720, 988560, 1186272, 1318080, 1482840, 1581696, 1977120, 2372544, 2636160, 2965680, 3954240, 4745088, 5931360, 7908480, 11862720, 23725440]

約数ペア:

[(1, 23725440), (2, 11862720), (3, 7908480), (4, 5931360), (5, 4745088), (6, 3954240), (8, 2965680), (9, 2636160), (10, 2372544), (12, 1977120), (15, 1581696), (16, 1482840), (18, 1318080), (20, 1186272), (24, 988560), (27, 878720), (30, 790848), (32, 741420), (36, 659040), (40, 593136), (45, 527232), (48, 494280), (54, 439360), (60, 395424), (64, 370710), (72, 329520), (80, 296568), (90, 263616), (96, 247140), (108, 219680), (120, 197712), (128, 185355), (135, 175744), (144, 164760), (160, 148284), (180, 131808), (192, 123570), (216, 109840), (240, 98856), (270, 87872), (288, 82380), (320, 74142), (360, 65904), (384, 61785), (432, 54920), (480, 49428), (540, 43936), (576, 41190), (640, 37071), (720, 32952), (864, 27460), (960, 24714), (1080, 21968), (1152, 20595), (1373, 17280), (1440, 16476), (1728, 13730), (1920, 12357), (2160, 10984), (2746, 8640), (2880, 8238), (3456, 6865), (4119, 5760), (4320, 5492)]