34261720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 47023400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 167, 184, 223, 230, 334, 446, 460, 668, 835, 892, 920, 1115, 1336, 1670, 1784, 2230, 3340, 3841, 4460, 5129, 6680, 7682, 8920, 10258, 15364, 19205, 20516, 25645, 30728, 37241, 38410, 41032, 51290, 74482, 76820, 102580, 148964, 153640, 186205, 205160, 297928, 372410, 744820, 856543, 1489640, 1713086, 3426172, 4282715, 6852344, 8565430, 17130860, 34261720]

約数ペア:

[(1, 34261720), (2, 17130860), (4, 8565430), (5, 6852344), (8, 4282715), (10, 3426172), (20, 1713086), (23, 1489640), (40, 856543), (46, 744820), (92, 372410), (115, 297928), (167, 205160), (184, 186205), (223, 153640), (230, 148964), (334, 102580), (446, 76820), (460, 74482), (668, 51290), (835, 41032), (892, 38410), (920, 37241), (1115, 30728), (1336, 25645), (1670, 20516), (1784, 19205), (2230, 15364), (3340, 10258), (3841, 8920), (4460, 7682), (5129, 6680)]