1156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 3536064

約数和(自身を除く): 2379084

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, 1753, 3506, 5259, 7012, 8765, 10518, 17530, 19283, 21036, 26295, 35060, 38566, 52590, 57849, 77132, 96415, 105180, 115698, 192830, 231396, 289245, 385660, 578490, 1156980]

約数ペア:

[(1, 1156980), (2, 578490), (3, 385660), (4, 289245), (5, 231396), (6, 192830), (10, 115698), (11, 105180), (12, 96415), (15, 77132), (20, 57849), (22, 52590), (30, 38566), (33, 35060), (44, 26295), (55, 21036), (60, 19283), (66, 17530), (110, 10518), (132, 8765), (165, 7012), (220, 5259), (330, 3506), (660, 1753)]