57349120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 88

約数和(自身を含む): 143846784

約数和(自身を除く): 86497664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 487, 512, 640, 736, 920, 974, 1024, 1280, 1472, 1840, 1948, 2435, 2560, 2944, 3680, 3896, 4870, 5120, 5888, 7360, 7792, 9740, 11201, 11776, 14720, 15584, 19480, 22402, 23552, 29440, 31168, 38960, 44804, 56005, 58880, 62336, 77920, 89608, 112010, 117760, 124672, 155840, 179216, 224020, 249344, 311680, 358432, 448040, 498688, 623360, 716864, 896080, 1246720, 1433728, 1792160, 2493440, 2867456, 3584320, 5734912, 7168640, 11469824, 14337280, 28674560, 57349120]

約数ペア:

[(1, 57349120), (2, 28674560), (4, 14337280), (5, 11469824), (8, 7168640), (10, 5734912), (16, 3584320), (20, 2867456), (23, 2493440), (32, 1792160), (40, 1433728), (46, 1246720), (64, 896080), (80, 716864), (92, 623360), (115, 498688), (128, 448040), (160, 358432), (184, 311680), (230, 249344), (256, 224020), (320, 179216), (368, 155840), (460, 124672), (487, 117760), (512, 112010), (640, 89608), (736, 77920), (920, 62336), (974, 58880), (1024, 56005), (1280, 44804), (1472, 38960), (1840, 31168), (1948, 29440), (2435, 23552), (2560, 22402), (2944, 19480), (3680, 15584), (3896, 14720), (4870, 11776), (5120, 11201), (5888, 9740), (7360, 7792)]