25545519360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2217493}}^1$

素因数の和:2217520

約数の個数: 108

約数和(自身を含む): 88384875852

約数和(自身を除く): 62839356492

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 2217493, 4434986, 6652479, 8869972, 11087465, 13304958, 17739944, 19957437, 22174930, 26609916, 33262395, 35479888, 39914874, 44349860, 53219832, 66524790, 70959776, 79829748, 88699720, 99787185, 106439664, 133049580, 141919552, 159659496, 177399440, 199574370, 212879328, 266099160, 283839104, 319318992, 354798880, 399148740, 425758656, 532198320, 567678208, 638637984, 709597760, 798297480, 851517312, 1064396640, 1277275968, 1419195520, 1596594960, 1703034624, 2128793280, 2554551936, 2838391040, 3193189920, 4257586560, 5109103872, 6386379840, 8515173120, 12772759680, 25545519360]

約数ペア:

[(1, 25545519360), (2, 12772759680), (3, 8515173120), (4, 6386379840), (5, 5109103872), (6, 4257586560), (8, 3193189920), (9, 2838391040), (10, 2554551936), (12, 2128793280), (15, 1703034624), (16, 1596594960), (18, 1419195520), (20, 1277275968), (24, 1064396640), (30, 851517312), (32, 798297480), (36, 709597760), (40, 638637984), (45, 567678208), (48, 532198320), (60, 425758656), (64, 399148740), (72, 354798880), (80, 319318992), (90, 283839104), (96, 266099160), (120, 212879328), (128, 199574370), (144, 177399440), (160, 159659496), (180, 141919552), (192, 133049580), (240, 106439664), (256, 99787185), (288, 88699720), (320, 79829748), (360, 70959776), (384, 66524790), (480, 53219832), (576, 44349860), (640, 39914874), (720, 35479888), (768, 33262395), (960, 26609916), (1152, 22174930), (1280, 19957437), (1440, 17739944), (1920, 13304958), (2304, 11087465), (2880, 8869972), (3840, 6652479), (5760, 4434986), (11520, 2217493)]