1179390720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1093}}^1$

素因数の和:1398

約数の個数: 144

約数和(自身を含む): 3783542112

約数和(自身を除く): 2604151392

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, 281, 320, 384, 480, 562, 640, 768, 843, 960, 1093, 1124, 1280, 1405, 1686, 1920, 2186, 2248, 2810, 3279, 3372, 3840, 4215, 4372, 4496, 5465, 5620, 6558, 6744, 8430, 8744, 8992, 10930, 11240, 13116, 13488, 16395, 16860, 17488, 17984, 21860, 22480, 26232, 26976, 32790, 33720, 34976, 35968, 43720, 44960, 52464, 53952, 65580, 67440, 69952, 71936, 87440, 89920, 104928, 107904, 131160, 134880, 139904, 174880, 179840, 209856, 215808, 262320, 269760, 279808, 307133, 349760, 359680, 419712, 524640, 539520, 614266, 699520, 839424, 921399, 1049280, 1079040, 1228532, 1399040, 1535665, 1842798, 2098560, 2457064, 3071330, 3685596, 4197120, 4606995, 4914128, 6142660, 7371192, 9213990, 9828256, 12285320, 14742384, 18427980, 19656512, 24570640, 29484768, 36855960, 39313024, 49141280, 58969536, 73711920, 78626048, 98282560, 117939072, 147423840, 196565120, 235878144, 294847680, 393130240, 589695360, 1179390720]

約数ペア:

[(1, 1179390720), (2, 589695360), (3, 393130240), (4, 294847680), (5, 235878144), (6, 196565120), (8, 147423840), (10, 117939072), (12, 98282560), (15, 78626048), (16, 73711920), (20, 58969536), (24, 49141280), (30, 39313024), (32, 36855960), (40, 29484768), (48, 24570640), (60, 19656512), (64, 18427980), (80, 14742384), (96, 12285320), (120, 9828256), (128, 9213990), (160, 7371192), (192, 6142660), (240, 4914128), (256, 4606995), (281, 4197120), (320, 3685596), (384, 3071330), (480, 2457064), (562, 2098560), (640, 1842798), (768, 1535665), (843, 1399040), (960, 1228532), (1093, 1079040), (1124, 1049280), (1280, 921399), (1405, 839424), (1686, 699520), (1920, 614266), (2186, 539520), (2248, 524640), (2810, 419712), (3279, 359680), (3372, 349760), (3840, 307133), (4215, 279808), (4372, 269760), (4496, 262320), (5465, 215808), (5620, 209856), (6558, 179840), (6744, 174880), (8430, 139904), (8744, 134880), (8992, 131160), (10930, 107904), (11240, 104928), (13116, 89920), (13488, 87440), (16395, 71936), (16860, 69952), (17488, 67440), (17984, 65580), (21860, 53952), (22480, 52464), (26232, 44960), (26976, 43720), (32790, 35968), (33720, 34976)]