1024980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 3132864

約数和(自身を除く): 2107884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1553, 3106, 4659, 6212, 7765, 9318, 15530, 17083, 18636, 23295, 31060, 34166, 46590, 51249, 68332, 85415, 93180, 102498, 170830, 204996, 256245, 341660, 512490, 1024980]

約数ペア:

[(1, 1024980), (2, 512490), (3, 341660), (4, 256245), (5, 204996), (6, 170830), (10, 102498), (11, 93180), (12, 85415), (15, 68332), (20, 51249), (22, 46590), (30, 34166), (33, 31060), (44, 23295), (55, 18636), (60, 17083), (66, 15530), (110, 9318), (132, 7765), (165, 6212), (220, 4659), (330, 3106), (660, 1553)]