152864320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{9749}}^1$

素因数の和:9780

約数の個数: 84

約数和(自身を含む): 423481500

約数和(自身を除く): 270617180

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 9749, 15680, 19498, 38996, 48745, 68243, 77992, 97490, 136486, 155984, 194980, 272972, 311968, 341215, 389960, 477701, 545944, 623936, 682430, 779920, 955402, 1091888, 1364860, 1559840, 1910804, 2183776, 2388505, 2729720, 3119680, 3821608, 4367552, 4777010, 5459440, 7643216, 9554020, 10918880, 15286432, 19108040, 21837760, 30572864, 38216080, 76432160, 152864320]

約数ペア:

[(1, 152864320), (2, 76432160), (4, 38216080), (5, 30572864), (7, 21837760), (8, 19108040), (10, 15286432), (14, 10918880), (16, 9554020), (20, 7643216), (28, 5459440), (32, 4777010), (35, 4367552), (40, 3821608), (49, 3119680), (56, 2729720), (64, 2388505), (70, 2183776), (80, 1910804), (98, 1559840), (112, 1364860), (140, 1091888), (160, 955402), (196, 779920), (224, 682430), (245, 623936), (280, 545944), (320, 477701), (392, 389960), (448, 341215), (490, 311968), (560, 272972), (784, 194980), (980, 155984), (1120, 136486), (1568, 97490), (1960, 77992), (2240, 68243), (3136, 48745), (3920, 38996), (7840, 19498), (9749, 15680)]