1492158240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1872

約数の個数: 192

約数和(自身を含む): 5250510720

約数和(自身を除く): 3758352480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 240, 270, 288, 360, 422, 432, 480, 540, 633, 720, 844, 864, 1055, 1080, 1266, 1440, 1637, 1688, 1899, 2110, 2160, 2532, 3165, 3274, 3376, 3798, 4220, 4320, 4911, 5064, 5697, 6330, 6548, 6752, 7596, 8185, 8440, 9495, 9822, 10128, 11394, 12660, 13096, 14733, 15192, 16370, 16880, 18990, 19644, 20256, 22788, 24555, 25320, 26192, 28485, 29466, 30384, 32740, 33760, 37980, 39288, 44199, 45576, 49110, 50640, 52384, 56970, 58932, 60768, 65480, 73665, 75960, 78576, 88398, 91152, 98220, 101280, 113940, 117864, 130960, 147330, 151920, 157152, 176796, 182304, 196440, 220995, 227880, 235728, 261920, 294660, 303840, 345407, 353592, 392880, 441990, 455760, 471456, 589320, 690814, 707184, 785760, 883980, 911520, 1036221, 1178640, 1381628, 1414368, 1727035, 1767960, 2072442, 2357280, 2763256, 3108663, 3454070, 3535920, 4144884, 5181105, 5526512, 6217326, 6908140, 7071840, 8289768, 9325989, 10362210, 11053024, 12434652, 13816280, 15543315, 16579536, 18651978, 20724420, 24869304, 27632560, 31086630, 33159072, 37303956, 41448840, 46629945, 49738608, 55265120, 62173260, 74607912, 82897680, 93259890, 99477216, 124346520, 149215824, 165795360, 186519780, 248693040, 298431648, 373039560, 497386080, 746079120, 1492158240]

約数ペア:

[(1, 1492158240), (2, 746079120), (3, 497386080), (4, 373039560), (5, 298431648), (6, 248693040), (8, 186519780), (9, 165795360), (10, 149215824), (12, 124346520), (15, 99477216), (16, 93259890), (18, 82897680), (20, 74607912), (24, 62173260), (27, 55265120), (30, 49738608), (32, 46629945), (36, 41448840), (40, 37303956), (45, 33159072), (48, 31086630), (54, 27632560), (60, 24869304), (72, 20724420), (80, 18651978), (90, 16579536), (96, 15543315), (108, 13816280), (120, 12434652), (135, 11053024), (144, 10362210), (160, 9325989), (180, 8289768), (211, 7071840), (216, 6908140), (240, 6217326), (270, 5526512), (288, 5181105), (360, 4144884), (422, 3535920), (432, 3454070), (480, 3108663), (540, 2763256), (633, 2357280), (720, 2072442), (844, 1767960), (864, 1727035), (1055, 1414368), (1080, 1381628), (1266, 1178640), (1440, 1036221), (1637, 911520), (1688, 883980), (1899, 785760), (2110, 707184), (2160, 690814), (2532, 589320), (3165, 471456), (3274, 455760), (3376, 441990), (3798, 392880), (4220, 353592), (4320, 345407), (4911, 303840), (5064, 294660), (5697, 261920), (6330, 235728), (6548, 227880), (6752, 220995), (7596, 196440), (8185, 182304), (8440, 176796), (9495, 157152), (9822, 151920), (10128, 147330), (11394, 130960), (12660, 117864), (13096, 113940), (14733, 101280), (15192, 98220), (16370, 91152), (16880, 88398), (18990, 78576), (19644, 75960), (20256, 73665), (22788, 65480), (24555, 60768), (25320, 58932), (26192, 56970), (28485, 52384), (29466, 50640), (30384, 49110), (32740, 45576), (33760, 44199), (37980, 39288)]