1235439360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{107243}}^1$

素因数の和:107270

約数の個数: 108

約数和(自身を含む): 4274531352

約数和(自身を除く): 3039091992

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, 107243, 214486, 321729, 428972, 536215, 643458, 857944, 965187, 1072430, 1286916, 1608645, 1715888, 1930374, 2144860, 2573832, 3217290, 3431776, 3860748, 4289720, 4825935, 5147664, 6434580, 6863552, 7721496, 8579440, 9651870, 10295328, 12869160, 13727104, 15442992, 17158880, 19303740, 20590656, 25738320, 27454208, 30885984, 34317760, 38607480, 41181312, 51476640, 61771968, 68635520, 77214960, 82362624, 102953280, 123543936, 137271040, 154429920, 205906560, 247087872, 308859840, 411813120, 617719680, 1235439360]

約数ペア:

[(1, 1235439360), (2, 617719680), (3, 411813120), (4, 308859840), (5, 247087872), (6, 205906560), (8, 154429920), (9, 137271040), (10, 123543936), (12, 102953280), (15, 82362624), (16, 77214960), (18, 68635520), (20, 61771968), (24, 51476640), (30, 41181312), (32, 38607480), (36, 34317760), (40, 30885984), (45, 27454208), (48, 25738320), (60, 20590656), (64, 19303740), (72, 17158880), (80, 15442992), (90, 13727104), (96, 12869160), (120, 10295328), (128, 9651870), (144, 8579440), (160, 7721496), (180, 6863552), (192, 6434580), (240, 5147664), (256, 4825935), (288, 4289720), (320, 3860748), (360, 3431776), (384, 3217290), (480, 2573832), (576, 2144860), (640, 1930374), (720, 1715888), (768, 1608645), (960, 1286916), (1152, 1072430), (1280, 965187), (1440, 857944), (1920, 643458), (2304, 536215), (2880, 428972), (3840, 321729), (5760, 214486), (11520, 107243)]