33180160

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 80

約数和(自身を含む): 85760136

約数和(自身を除く): 52579976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 997, 1040, 1280, 1664, 1994, 2080, 2560, 3328, 3988, 4160, 4985, 6656, 7976, 8320, 9970, 12961, 15952, 16640, 19940, 25922, 31904, 33280, 39880, 51844, 63808, 64805, 79760, 103688, 127616, 129610, 159520, 207376, 255232, 259220, 319040, 414752, 510464, 518440, 638080, 829504, 1036880, 1276160, 1659008, 2073760, 2552320, 3318016, 4147520, 6636032, 8295040, 16590080, 33180160]

約数ペア:

[(1, 33180160), (2, 16590080), (4, 8295040), (5, 6636032), (8, 4147520), (10, 3318016), (13, 2552320), (16, 2073760), (20, 1659008), (26, 1276160), (32, 1036880), (40, 829504), (52, 638080), (64, 518440), (65, 510464), (80, 414752), (104, 319040), (128, 259220), (130, 255232), (160, 207376), (208, 159520), (256, 129610), (260, 127616), (320, 103688), (416, 79760), (512, 64805), (520, 63808), (640, 51844), (832, 39880), (997, 33280), (1040, 31904), (1280, 25922), (1664, 19940), (1994, 16640), (2080, 15952), (2560, 12961), (3328, 9970), (3988, 8320), (4160, 7976), (4985, 6656)]