120627540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60923}}^1$

素因数の和:60949

約数の個数: 72

約数和(自身を含む): 399174048

約数和(自身を除く): 278546508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 60923, 121846, 182769, 243692, 304615, 365538, 548307, 609230, 670153, 731076, 913845, 1096614, 1218460, 1340306, 1827690, 2010459, 2193228, 2680612, 2741535, 3350765, 3655380, 4020918, 5483070, 6031377, 6701530, 8041836, 10052295, 10966140, 12062754, 13403060, 20104590, 24125508, 30156885, 40209180, 60313770, 120627540]

約数ペア:

[(1, 120627540), (2, 60313770), (3, 40209180), (4, 30156885), (5, 24125508), (6, 20104590), (9, 13403060), (10, 12062754), (11, 10966140), (12, 10052295), (15, 8041836), (18, 6701530), (20, 6031377), (22, 5483070), (30, 4020918), (33, 3655380), (36, 3350765), (44, 2741535), (45, 2680612), (55, 2193228), (60, 2010459), (66, 1827690), (90, 1340306), (99, 1218460), (110, 1096614), (132, 913845), (165, 731076), (180, 670153), (198, 609230), (220, 548307), (330, 365538), (396, 304615), (495, 243692), (660, 182769), (990, 121846), (1980, 60923)]