1094520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1303}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 3755520

約数和(自身を除く): 2661000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1303, 2606, 3909, 5212, 6515, 7818, 9121, 10424, 13030, 15636, 18242, 19545, 26060, 27363, 31272, 36484, 39090, 45605, 52120, 54726, 72968, 78180, 91210, 109452, 136815, 156360, 182420, 218904, 273630, 364840, 547260, 1094520]

約数ペア:

[(1, 1094520), (2, 547260), (3, 364840), (4, 273630), (5, 218904), (6, 182420), (7, 156360), (8, 136815), (10, 109452), (12, 91210), (14, 78180), (15, 72968), (20, 54726), (21, 52120), (24, 45605), (28, 39090), (30, 36484), (35, 31272), (40, 27363), (42, 26060), (56, 19545), (60, 18242), (70, 15636), (84, 13030), (105, 10424), (120, 9121), (140, 7818), (168, 6515), (210, 5212), (280, 3909), (420, 2606), (840, 1303)]