84596480

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 218544480

約数和(自身を除く): 133948000

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, 256, 265, 290, 320, 344, 424, 430, 464, 530, 580, 640, 688, 848, 860, 928, 1060, 1160, 1247, 1280, 1376, 1537, 1696, 1720, 1856, 2120, 2279, 2320, 2494, 2752, 3074, 3392, 3440, 3712, 4240, 4558, 4640, 4988, 5504, 6148, 6235, 6784, 6880, 7424, 7685, 8480, 9116, 9280, 9976, 11008, 11395, 12296, 12470, 13568, 13760, 15370, 16960, 18232, 18560, 19952, 22790, 24592, 24940, 27520, 30740, 33920, 36464, 37120, 39904, 45580, 49184, 49880, 55040, 61480, 66091, 67840, 72928, 79808, 91160, 98368, 99760, 122960, 132182, 145856, 159616, 182320, 196736, 199520, 245920, 264364, 291712, 319232, 330455, 364640, 393472, 399040, 491840, 528728, 583424, 660910, 729280, 798080, 983680, 1057456, 1321820, 1458560, 1596160, 1967360, 2114912, 2643640, 2917120, 4229824, 5287280, 8459648, 10574560, 16919296, 21149120, 42298240, 84596480]

約数ペア:

[(1, 84596480), (2, 42298240), (4, 21149120), (5, 16919296), (8, 10574560), (10, 8459648), (16, 5287280), (20, 4229824), (29, 2917120), (32, 2643640), (40, 2114912), (43, 1967360), (53, 1596160), (58, 1458560), (64, 1321820), (80, 1057456), (86, 983680), (106, 798080), (116, 729280), (128, 660910), (145, 583424), (160, 528728), (172, 491840), (212, 399040), (215, 393472), (232, 364640), (256, 330455), (265, 319232), (290, 291712), (320, 264364), (344, 245920), (424, 199520), (430, 196736), (464, 182320), (530, 159616), (580, 145856), (640, 132182), (688, 122960), (848, 99760), (860, 98368), (928, 91160), (1060, 79808), (1160, 72928), (1247, 67840), (1280, 66091), (1376, 61480), (1537, 55040), (1696, 49880), (1720, 49184), (1856, 45580), (2120, 39904), (2279, 37120), (2320, 36464), (2494, 33920), (2752, 30740), (3074, 27520), (3392, 24940), (3440, 24592), (3712, 22790), (4240, 19952), (4558, 18560), (4640, 18232), (4988, 16960), (5504, 15370), (6148, 13760), (6235, 13568), (6784, 12470), (6880, 12296), (7424, 11395), (7685, 11008), (8480, 9976), (9116, 9280)]