380444160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{49537}}^1$

素因数の和:49563

約数の個数: 80

約数和(自身を含む): 1216256976

約数和(自身を除く): 835812816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 49537, 99074, 148611, 198148, 247685, 297222, 396296, 495370, 594444, 743055, 792592, 990740, 1188888, 1486110, 1585184, 1981480, 2377776, 2972220, 3170368, 3962960, 4755552, 5944440, 6340736, 7925920, 9511104, 11888880, 12681472, 15851840, 19022208, 23777760, 25362944, 31703680, 38044416, 47555520, 63407360, 76088832, 95111040, 126814720, 190222080, 380444160]

約数ペア:

[(1, 380444160), (2, 190222080), (3, 126814720), (4, 95111040), (5, 76088832), (6, 63407360), (8, 47555520), (10, 38044416), (12, 31703680), (15, 25362944), (16, 23777760), (20, 19022208), (24, 15851840), (30, 12681472), (32, 11888880), (40, 9511104), (48, 7925920), (60, 6340736), (64, 5944440), (80, 4755552), (96, 3962960), (120, 3170368), (128, 2972220), (160, 2377776), (192, 1981480), (240, 1585184), (256, 1486110), (320, 1188888), (384, 990740), (480, 792592), (512, 743055), (640, 594444), (768, 495370), (960, 396296), (1280, 297222), (1536, 247685), (1920, 198148), (2560, 148611), (3840, 99074), (7680, 49537)]