285333120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{49537}}^1$

素因数の和:49562

約数の個数: 96

約数和(自身を含む): 985310820

約数和(自身を除く): 699977700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 49537, 99074, 148611, 198148, 247685, 297222, 396296, 445833, 495370, 594444, 743055, 792592, 891666, 990740, 1188888, 1486110, 1585184, 1783332, 1981480, 2229165, 2377776, 2972220, 3170368, 3566664, 3962960, 4458330, 4755552, 5944440, 6340736, 7133328, 7925920, 8916660, 9511104, 11888880, 14266656, 15851840, 17833320, 19022208, 23777760, 28533312, 31703680, 35666640, 47555520, 57066624, 71333280, 95111040, 142666560, 285333120]

約数ペア:

[(1, 285333120), (2, 142666560), (3, 95111040), (4, 71333280), (5, 57066624), (6, 47555520), (8, 35666640), (9, 31703680), (10, 28533312), (12, 23777760), (15, 19022208), (16, 17833320), (18, 15851840), (20, 14266656), (24, 11888880), (30, 9511104), (32, 8916660), (36, 7925920), (40, 7133328), (45, 6340736), (48, 5944440), (60, 4755552), (64, 4458330), (72, 3962960), (80, 3566664), (90, 3170368), (96, 2972220), (120, 2377776), (128, 2229165), (144, 1981480), (160, 1783332), (180, 1585184), (192, 1486110), (240, 1188888), (288, 990740), (320, 891666), (360, 792592), (384, 743055), (480, 594444), (576, 495370), (640, 445833), (720, 396296), (960, 297222), (1152, 247685), (1440, 198148), (1920, 148611), (2880, 99074), (5760, 49537)]