1040168520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33211}}^1$

素因数の和:33260

約数の個数: 128

約数和(自身を含む): 3586896000

約数和(自身を除く): 2546727480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 33211, 66422, 99633, 132844, 166055, 199266, 265688, 298899, 332110, 398532, 498165, 597798, 664220, 797064, 896697, 963119, 996330, 1195596, 1328440, 1494495, 1793394, 1926238, 1992660, 2391192, 2889357, 2988990, 3586788, 3852476, 3985320, 4483485, 4815595, 5778714, 5977980, 7173576, 7704952, 8668071, 8966970, 9631190, 11557428, 11955960, 14446785, 17336142, 17933940, 19262380, 23114856, 26004213, 28893570, 34672284, 35867880, 38524760, 43340355, 52008426, 57787140, 69344568, 86680710, 104016852, 115574280, 130021065, 173361420, 208033704, 260042130, 346722840, 520084260, 1040168520]

約数ペア:

[(1, 1040168520), (2, 520084260), (3, 346722840), (4, 260042130), (5, 208033704), (6, 173361420), (8, 130021065), (9, 115574280), (10, 104016852), (12, 86680710), (15, 69344568), (18, 57787140), (20, 52008426), (24, 43340355), (27, 38524760), (29, 35867880), (30, 34672284), (36, 28893570), (40, 26004213), (45, 23114856), (54, 19262380), (58, 17933940), (60, 17336142), (72, 14446785), (87, 11955960), (90, 11557428), (108, 9631190), (116, 8966970), (120, 8668071), (135, 7704952), (145, 7173576), (174, 5977980), (180, 5778714), (216, 4815595), (232, 4483485), (261, 3985320), (270, 3852476), (290, 3586788), (348, 2988990), (360, 2889357), (435, 2391192), (522, 1992660), (540, 1926238), (580, 1793394), (696, 1494495), (783, 1328440), (870, 1195596), (1044, 996330), (1080, 963119), (1160, 896697), (1305, 797064), (1566, 664220), (1740, 597798), (2088, 498165), (2610, 398532), (3132, 332110), (3480, 298899), (3915, 265688), (5220, 199266), (6264, 166055), (7830, 132844), (10440, 99633), (15660, 66422), (31320, 33211)]