1262580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 3858624

約数和(自身を除く): 2596044

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, 1913, 3826, 5739, 7652, 9565, 11478, 19130, 21043, 22956, 28695, 38260, 42086, 57390, 63129, 84172, 105215, 114780, 126258, 210430, 252516, 315645, 420860, 631290, 1262580]

約数ペア:

[(1, 1262580), (2, 631290), (3, 420860), (4, 315645), (5, 252516), (6, 210430), (10, 126258), (11, 114780), (12, 105215), (15, 84172), (20, 63129), (22, 57390), (30, 42086), (33, 38260), (44, 28695), (55, 22956), (60, 21043), (66, 19130), (110, 11478), (132, 9565), (165, 7652), (220, 5739), (330, 3826), (660, 1913)]