25582080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3357

約数の個数: 80

約数和(自身を含む): 81807264

約数和(自身を除く): 56225184

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, 3331, 3840, 6662, 7680, 9993, 13324, 16655, 19986, 26648, 33310, 39972, 49965, 53296, 66620, 79944, 99930, 106592, 133240, 159888, 199860, 213184, 266480, 319776, 399720, 426368, 532960, 639552, 799440, 852736, 1065920, 1279104, 1598880, 1705472, 2131840, 2558208, 3197760, 4263680, 5116416, 6395520, 8527360, 12791040, 25582080]

約数ペア:

[(1, 25582080), (2, 12791040), (3, 8527360), (4, 6395520), (5, 5116416), (6, 4263680), (8, 3197760), (10, 2558208), (12, 2131840), (15, 1705472), (16, 1598880), (20, 1279104), (24, 1065920), (30, 852736), (32, 799440), (40, 639552), (48, 532960), (60, 426368), (64, 399720), (80, 319776), (96, 266480), (120, 213184), (128, 199860), (160, 159888), (192, 133240), (240, 106592), (256, 99930), (320, 79944), (384, 66620), (480, 53296), (512, 49965), (640, 39972), (768, 33310), (960, 26648), (1280, 19986), (1536, 16655), (1920, 13324), (2560, 9993), (3331, 7680), (3840, 6662)]