1341558.00000000

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 109058400

約数和(自身を除く): 66760160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 53, 58, 64, 80, 86, 106, 116, 128, 145, 160, 172, 212, 215, 232, 265, 290, 320, 344, 424, 430, 464, 530, 580, 640, 688, 848, 860, 928, 1060, 1160, 1247, 1376, 1537, 1696, 1720, 1856, 2120, 2279, 2320, 2494, 2752, 3074, 3392, 3440, 3712, 4240, 4558, 4640, 4988, 5504, 6148, 6235, 6784, 6880, 7685, 8480, 9116, 9280, 9976, 11395, 12296, 12470, 13760, 15370, 16960, 18232, 18560, 19952, 22790, 24592, 24940, 27520, 30740, 33920, 36464, 39904, 45580, 49184, 49880, 61480, 66091, 72928, 79808, 91160, 98368, 99760, 122960, 132182, 145856, 159616, 182320, 196736, 199520, 245920, 264364, 291712, 330455, 364640, 399040, 491840, 528728, 660910, 729280, 798080, 983680, 1057456, 1321820, 1458560, 2114912, 2643640, 4229824, 5287280, 8459648, 10574560, 21149120, 42298240]

約数ペア:

[(1, 42298240), (2, 21149120), (4, 10574560), (5, 8459648), (8, 5287280), (10, 4229824), (16, 2643640), (20, 2114912), (29, 1458560), (32, 1321820), (40, 1057456), (43, 983680), (53, 798080), (58, 729280), (64, 660910), (80, 528728), (86, 491840), (106, 399040), (116, 364640), (128, 330455), (145, 291712), (160, 264364), (172, 245920), (212, 199520), (215, 196736), (232, 182320), (265, 159616), (290, 145856), (320, 132182), (344, 122960), (424, 99760), (430, 98368), (464, 91160), (530, 79808), (580, 72928), (640, 66091), (688, 61480), (848, 49880), (860, 49184), (928, 45580), (1060, 39904), (1160, 36464), (1247, 33920), (1376, 30740), (1537, 27520), (1696, 24940), (1720, 24592), (1856, 22790), (2120, 19952), (2279, 18560), (2320, 18232), (2494, 16960), (2752, 15370), (3074, 13760), (3392, 12470), (3440, 12296), (3712, 11395), (4240, 9976), (4558, 9280), (4640, 9116), (4988, 8480), (5504, 7685), (6148, 6880), (6235, 6784)]