27843720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{701}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 83903040

約数和(自身を除く): 56059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 701, 993, 1324, 1402, 1655, 1986, 2103, 2648, 2804, 3310, 3505, 3972, 4206, 4965, 5608, 6620, 7010, 7944, 8412, 9930, 10515, 13240, 14020, 16824, 19860, 21030, 28040, 39720, 42060, 84120, 232031, 464062, 696093, 928124, 1160155, 1392186, 1856248, 2320310, 2784372, 3480465, 4640620, 5568744, 6960930, 9281240, 13921860, 27843720]

約数ペア:

[(1, 27843720), (2, 13921860), (3, 9281240), (4, 6960930), (5, 5568744), (6, 4640620), (8, 3480465), (10, 2784372), (12, 2320310), (15, 1856248), (20, 1392186), (24, 1160155), (30, 928124), (40, 696093), (60, 464062), (120, 232031), (331, 84120), (662, 42060), (701, 39720), (993, 28040), (1324, 21030), (1402, 19860), (1655, 16824), (1986, 14020), (2103, 13240), (2648, 10515), (2804, 9930), (3310, 8412), (3505, 7944), (3972, 7010), (4206, 6620), (4965, 5608)]