47327760

素因数分解:

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

素因数の和:21933

約数の個数: 80

約数和(自身を含む): 163025280

約数和(自身を除く): 115697520

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 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, 1971990, 2366388, 2629320, 2957985, 3155184, 3943980, 4732776, 5258640, 5915970, 7887960, 9465552, 11831940, 15775920, 23663880, 47327760]

約数ペア:

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