1178988360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5689}}^1$

素因数の和:5871

約数の個数: 128

約数和(自身を含む): 3883766400

約数和(自身を除く): 2704778040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 628, 660, 785, 942, 1256, 1320, 1570, 1727, 1884, 2355, 3140, 3454, 3768, 4710, 5181, 5689, 6280, 6908, 8635, 9420, 10362, 11378, 13816, 17067, 17270, 18840, 20724, 22756, 25905, 28445, 34134, 34540, 41448, 45512, 51810, 56890, 62579, 68268, 69080, 85335, 103620, 113780, 125158, 136536, 170670, 187737, 207240, 227560, 250316, 312895, 341340, 375474, 500632, 625790, 682680, 750948, 893173, 938685, 1251580, 1501896, 1786346, 1877370, 2503160, 2679519, 3572692, 3754740, 4465865, 5359038, 7145384, 7509480, 8931730, 9824903, 10718076, 13397595, 17863460, 19649806, 21436152, 26795190, 29474709, 35726920, 39299612, 49124515, 53590380, 58949418, 78599224, 98249030, 107180760, 117898836, 147373545, 196498060, 235797672, 294747090, 392996120, 589494180, 1178988360]

約数ペア:

[(1, 1178988360), (2, 589494180), (3, 392996120), (4, 294747090), (5, 235797672), (6, 196498060), (8, 147373545), (10, 117898836), (11, 107180760), (12, 98249030), (15, 78599224), (20, 58949418), (22, 53590380), (24, 49124515), (30, 39299612), (33, 35726920), (40, 29474709), (44, 26795190), (55, 21436152), (60, 19649806), (66, 17863460), (88, 13397595), (110, 10718076), (120, 9824903), (132, 8931730), (157, 7509480), (165, 7145384), (220, 5359038), (264, 4465865), (314, 3754740), (330, 3572692), (440, 2679519), (471, 2503160), (628, 1877370), (660, 1786346), (785, 1501896), (942, 1251580), (1256, 938685), (1320, 893173), (1570, 750948), (1727, 682680), (1884, 625790), (2355, 500632), (3140, 375474), (3454, 341340), (3768, 312895), (4710, 250316), (5181, 227560), (5689, 207240), (6280, 187737), (6908, 170670), (8635, 136536), (9420, 125158), (10362, 113780), (11378, 103620), (13816, 85335), (17067, 69080), (17270, 68268), (18840, 62579), (20724, 56890), (22756, 51810), (25905, 45512), (28445, 41448), (34134, 34540)]