16266240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 132

約数和(自身を含む): 56521764

約数和(自身を除く): 40255524

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, 353, 360, 384, 480, 512, 576, 640, 706, 720, 768, 960, 1024, 1059, 1152, 1280, 1412, 1440, 1536, 1765, 1920, 2118, 2304, 2560, 2824, 2880, 3072, 3177, 3530, 3840, 4236, 4608, 5120, 5295, 5648, 5760, 6354, 7060, 7680, 8472, 9216, 10590, 11296, 11520, 12708, 14120, 15360, 15885, 16944, 21180, 22592, 23040, 25416, 28240, 31770, 33888, 42360, 45184, 46080, 50832, 56480, 63540, 67776, 84720, 90368, 101664, 112960, 127080, 135552, 169440, 180736, 203328, 225920, 254160, 271104, 338880, 361472, 406656, 451840, 508320, 542208, 677760, 813312, 903680, 1016640, 1084416, 1355520, 1626624, 1807360, 2033280, 2711040, 3253248, 4066560, 5422080, 8133120, 16266240]

約数ペア:

[(1, 16266240), (2, 8133120), (3, 5422080), (4, 4066560), (5, 3253248), (6, 2711040), (8, 2033280), (9, 1807360), (10, 1626624), (12, 1355520), (15, 1084416), (16, 1016640), (18, 903680), (20, 813312), (24, 677760), (30, 542208), (32, 508320), (36, 451840), (40, 406656), (45, 361472), (48, 338880), (60, 271104), (64, 254160), (72, 225920), (80, 203328), (90, 180736), (96, 169440), (120, 135552), (128, 127080), (144, 112960), (160, 101664), (180, 90368), (192, 84720), (240, 67776), (256, 63540), (288, 56480), (320, 50832), (353, 46080), (360, 45184), (384, 42360), (480, 33888), (512, 31770), (576, 28240), (640, 25416), (706, 23040), (720, 22592), (768, 21180), (960, 16944), (1024, 15885), (1059, 15360), (1152, 14120), (1280, 12708), (1412, 11520), (1440, 11296), (1536, 10590), (1765, 9216), (1920, 8472), (2118, 7680), (2304, 7060), (2560, 6354), (2824, 5760), (2880, 5648), (3072, 5295), (3177, 5120), (3530, 4608), (3840, 4236)]