141983280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{21911}}^1$

素因数の和:21936

約数の個数: 100

約数和(自身を含む): 493151472

約数和(自身を除く): 351168192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 21911, 43822, 65733, 87644, 109555, 131466, 175288, 197199, 219110, 262932, 328665, 350576, 394398, 438220, 525864, 591597, 657330, 788796, 876440, 985995, 1051728, 1183194, 1314660, 1577592, 1752880, 1774791, 1971990, 2366388, 2629320, 2957985, 3155184, 3549582, 3943980, 4732776, 5258640, 5915970, 7099164, 7887960, 8873955, 9465552, 11831940, 14198328, 15775920, 17747910, 23663880, 28396656, 35495820, 47327760, 70991640, 141983280]

約数ペア:

[(1, 141983280), (2, 70991640), (3, 47327760), (4, 35495820), (5, 28396656), (6, 23663880), (8, 17747910), (9, 15775920), (10, 14198328), (12, 11831940), (15, 9465552), (16, 8873955), (18, 7887960), (20, 7099164), (24, 5915970), (27, 5258640), (30, 4732776), (36, 3943980), (40, 3549582), (45, 3155184), (48, 2957985), (54, 2629320), (60, 2366388), (72, 1971990), (80, 1774791), (81, 1752880), (90, 1577592), (108, 1314660), (120, 1183194), (135, 1051728), (144, 985995), (162, 876440), (180, 788796), (216, 657330), (240, 591597), (270, 525864), (324, 438220), (360, 394398), (405, 350576), (432, 328665), (540, 262932), (648, 219110), (720, 197199), (810, 175288), (1080, 131466), (1296, 109555), (1620, 87644), (2160, 65733), (3240, 43822), (6480, 21911)]