24029240

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8461}}^1$

素因数の和:8543

約数の個数: 32

約数和(自身を含む): 54833760

約数和(自身を除く): 30804520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 8461, 16922, 33844, 42305, 67688, 84610, 169220, 338440, 600731, 1201462, 2402924, 3003655, 4805848, 6007310, 12014620, 24029240]

約数ペア:

[(1, 24029240), (2, 12014620), (4, 6007310), (5, 4805848), (8, 3003655), (10, 2402924), (20, 1201462), (40, 600731), (71, 338440), (142, 169220), (284, 84610), (355, 67688), (568, 42305), (710, 33844), (1420, 16922), (2840, 8461)]