5789720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 13277520

約数和(自身を除く): 7487800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2731, 5462, 10924, 13655, 21848, 27310, 54620, 109240, 144743, 289486, 578972, 723715, 1157944, 1447430, 2894860, 5789720]

約数ペア:

[(1, 5789720), (2, 2894860), (4, 1447430), (5, 1157944), (8, 723715), (10, 578972), (20, 289486), (40, 144743), (53, 109240), (106, 54620), (212, 27310), (265, 21848), (424, 13655), (530, 10924), (1060, 5462), (2120, 2731)]