73918080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 262309320

約数和(自身を除く): 188391240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 313, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 626, 640, 656, 720, 738, 820, 939, 960, 984, 1152, 1230, 1252, 1312, 1440, 1476, 1565, 1640, 1845, 1878, 1920, 1968, 2460, 2504, 2624, 2817, 2880, 2952, 3130, 3280, 3690, 3756, 3936, 4695, 4920, 5008, 5248, 5634, 5760, 5904, 6260, 6560, 7380, 7512, 7872, 9390, 9840, 10016, 11268, 11808, 12520, 12833, 13120, 14085, 14760, 15024, 15744, 18780, 19680, 20032, 22536, 23616, 25040, 25666, 26240, 28170, 29520, 30048, 37560, 38499, 39360, 40064, 45072, 47232, 50080, 51332, 56340, 59040, 60096, 64165, 75120, 76998, 78720, 90144, 100160, 102664, 112680, 115497, 118080, 120192, 128330, 150240, 153996, 180288, 192495, 200320, 205328, 225360, 230994, 236160, 256660, 300480, 307992, 360576, 384990, 410656, 450720, 461988, 513320, 577485, 600960, 615984, 769980, 821312, 901440, 923976, 1026640, 1154970, 1231968, 1539960, 1642624, 1802880, 1847952, 2053280, 2309940, 2463936, 3079920, 3695904, 4106560, 4619880, 4927872, 6159840, 7391808, 8213120, 9239760, 12319680, 14783616, 18479520, 24639360, 36959040, 73918080]

約数ペア:

[(1, 73918080), (2, 36959040), (3, 24639360), (4, 18479520), (5, 14783616), (6, 12319680), (8, 9239760), (9, 8213120), (10, 7391808), (12, 6159840), (15, 4927872), (16, 4619880), (18, 4106560), (20, 3695904), (24, 3079920), (30, 2463936), (32, 2309940), (36, 2053280), (40, 1847952), (41, 1802880), (45, 1642624), (48, 1539960), (60, 1231968), (64, 1154970), (72, 1026640), (80, 923976), (82, 901440), (90, 821312), (96, 769980), (120, 615984), (123, 600960), (128, 577485), (144, 513320), (160, 461988), (164, 450720), (180, 410656), (192, 384990), (205, 360576), (240, 307992), (246, 300480), (288, 256660), (313, 236160), (320, 230994), (328, 225360), (360, 205328), (369, 200320), (384, 192495), (410, 180288), (480, 153996), (492, 150240), (576, 128330), (615, 120192), (626, 118080), (640, 115497), (656, 112680), (720, 102664), (738, 100160), (820, 90144), (939, 78720), (960, 76998), (984, 75120), (1152, 64165), (1230, 60096), (1252, 59040), (1312, 56340), (1440, 51332), (1476, 50080), (1565, 47232), (1640, 45072), (1845, 40064), (1878, 39360), (1920, 38499), (1968, 37560), (2460, 30048), (2504, 29520), (2624, 28170), (2817, 26240), (2880, 25666), (2952, 25040), (3130, 23616), (3280, 22536), (3690, 20032), (3756, 19680), (3936, 18780), (4695, 15744), (4920, 15024), (5008, 14760), (5248, 14085), (5634, 13120), (5760, 12833), (5904, 12520), (6260, 11808), (6560, 11268), (7380, 10016), (7512, 9840), (7872, 9390)]