1516538880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{32911}}^1$

素因数の和:32942

約数の個数: 132

約数和(自身を含む): 5254927392

約数和(自身を除く): 3738388512

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 32911, 46080, 65822, 98733, 131644, 164555, 197466, 263288, 296199, 329110, 394932, 493665, 526576, 592398, 658220, 789864, 987330, 1053152, 1184796, 1316440, 1480995, 1579728, 1974660, 2106304, 2369592, 2632880, 2961990, 3159456, 3949320, 4212608, 4739184, 5265760, 5923980, 6318912, 7898640, 8425216, 9478368, 10531520, 11847960, 12637824, 15797280, 16850432, 18956736, 21063040, 23695920, 25275648, 31594560, 33700864, 37913472, 42126080, 47391840, 50551296, 63189120, 75826944, 84252160, 94783680, 101102592, 126378240, 151653888, 168504320, 189567360, 252756480, 303307776, 379134720, 505512960, 758269440, 1516538880]

約数ペア:

[(1, 1516538880), (2, 758269440), (3, 505512960), (4, 379134720), (5, 303307776), (6, 252756480), (8, 189567360), (9, 168504320), (10, 151653888), (12, 126378240), (15, 101102592), (16, 94783680), (18, 84252160), (20, 75826944), (24, 63189120), (30, 50551296), (32, 47391840), (36, 42126080), (40, 37913472), (45, 33700864), (48, 31594560), (60, 25275648), (64, 23695920), (72, 21063040), (80, 18956736), (90, 16850432), (96, 15797280), (120, 12637824), (128, 11847960), (144, 10531520), (160, 9478368), (180, 8425216), (192, 7898640), (240, 6318912), (256, 5923980), (288, 5265760), (320, 4739184), (360, 4212608), (384, 3949320), (480, 3159456), (512, 2961990), (576, 2632880), (640, 2369592), (720, 2106304), (768, 1974660), (960, 1579728), (1024, 1480995), (1152, 1316440), (1280, 1184796), (1440, 1053152), (1536, 987330), (1920, 789864), (2304, 658220), (2560, 592398), (2880, 526576), (3072, 493665), (3840, 394932), (4608, 329110), (5120, 296199), (5760, 263288), (7680, 197466), (9216, 164555), (11520, 131644), (15360, 98733), (23040, 65822), (32911, 46080)]