127866240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 448718400

約数和(自身を除く): 320852160

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, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 281, 288, 316, 320, 360, 384, 395, 474, 480, 562, 576, 632, 640, 711, 720, 790, 843, 948, 960, 1124, 1152, 1185, 1264, 1405, 1422, 1440, 1580, 1686, 1896, 1920, 2248, 2370, 2528, 2529, 2810, 2844, 2880, 3160, 3372, 3555, 3792, 4215, 4496, 4740, 5056, 5058, 5620, 5688, 5760, 6320, 6744, 7110, 7584, 8430, 8992, 9480, 10112, 10116, 11240, 11376, 12640, 12645, 13488, 14220, 15168, 16860, 17984, 18960, 20232, 22199, 22480, 22752, 25280, 25290, 26976, 28440, 30336, 33720, 35968, 37920, 40464, 44398, 44960, 45504, 50560, 50580, 53952, 56880, 66597, 67440, 75840, 80928, 88796, 89920, 91008, 101160, 107904, 110995, 113760, 133194, 134880, 151680, 161856, 177592, 179840, 199791, 202320, 221990, 227520, 266388, 269760, 323712, 332985, 355184, 399582, 404640, 443980, 455040, 532776, 539520, 665970, 710368, 799164, 809280, 887960, 998955, 1065552, 1331940, 1420736, 1598328, 1618560, 1775920, 1997910, 2131104, 2663880, 2841472, 3196656, 3551840, 3995820, 4262208, 5327760, 6393312, 7103680, 7991640, 8524416, 10655520, 12786624, 14207360, 15983280, 21311040, 25573248, 31966560, 42622080, 63933120, 127866240]

約数ペア:

[(1, 127866240), (2, 63933120), (3, 42622080), (4, 31966560), (5, 25573248), (6, 21311040), (8, 15983280), (9, 14207360), (10, 12786624), (12, 10655520), (15, 8524416), (16, 7991640), (18, 7103680), (20, 6393312), (24, 5327760), (30, 4262208), (32, 3995820), (36, 3551840), (40, 3196656), (45, 2841472), (48, 2663880), (60, 2131104), (64, 1997910), (72, 1775920), (79, 1618560), (80, 1598328), (90, 1420736), (96, 1331940), (120, 1065552), (128, 998955), (144, 887960), (158, 809280), (160, 799164), (180, 710368), (192, 665970), (237, 539520), (240, 532776), (281, 455040), (288, 443980), (316, 404640), (320, 399582), (360, 355184), (384, 332985), (395, 323712), (474, 269760), (480, 266388), (562, 227520), (576, 221990), (632, 202320), (640, 199791), (711, 179840), (720, 177592), (790, 161856), (843, 151680), (948, 134880), (960, 133194), (1124, 113760), (1152, 110995), (1185, 107904), (1264, 101160), (1405, 91008), (1422, 89920), (1440, 88796), (1580, 80928), (1686, 75840), (1896, 67440), (1920, 66597), (2248, 56880), (2370, 53952), (2528, 50580), (2529, 50560), (2810, 45504), (2844, 44960), (2880, 44398), (3160, 40464), (3372, 37920), (3555, 35968), (3792, 33720), (4215, 30336), (4496, 28440), (4740, 26976), (5056, 25290), (5058, 25280), (5620, 22752), (5688, 22480), (5760, 22199), (6320, 20232), (6744, 18960), (7110, 17984), (7584, 16860), (8430, 15168), (8992, 14220), (9480, 13488), (10112, 12645), (10116, 12640), (11240, 11376)]