268575480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1838

約数の個数: 128

約数和(自身を含む): 901800000

約数和(自身を除く): 633224520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1341, 1490, 1669, 1788, 2235, 2682, 2980, 3338, 3576, 4023, 4470, 5007, 5364, 5960, 6676, 6705, 8046, 8345, 8940, 10014, 10728, 13352, 13410, 15021, 16092, 16690, 17880, 20028, 20115, 25035, 26820, 30042, 32184, 33380, 40056, 40230, 45063, 50070, 53640, 60084, 66760, 75105, 80460, 90126, 100140, 120168, 150210, 160920, 180252, 200280, 225315, 248681, 300420, 360504, 450630, 497362, 600840, 746043, 901260, 994724, 1243405, 1492086, 1802520, 1989448, 2238129, 2486810, 2984172, 3730215, 4476258, 4973620, 5968344, 6714387, 7460430, 8952516, 9947240, 11190645, 13428774, 14920860, 17905032, 22381290, 26857548, 29841720, 33571935, 44762580, 53715096, 67143870, 89525160, 134287740, 268575480]

約数ペア:

[(1, 268575480), (2, 134287740), (3, 89525160), (4, 67143870), (5, 53715096), (6, 44762580), (8, 33571935), (9, 29841720), (10, 26857548), (12, 22381290), (15, 17905032), (18, 14920860), (20, 13428774), (24, 11190645), (27, 9947240), (30, 8952516), (36, 7460430), (40, 6714387), (45, 5968344), (54, 4973620), (60, 4476258), (72, 3730215), (90, 2984172), (108, 2486810), (120, 2238129), (135, 1989448), (149, 1802520), (180, 1492086), (216, 1243405), (270, 994724), (298, 901260), (360, 746043), (447, 600840), (540, 497362), (596, 450630), (745, 360504), (894, 300420), (1080, 248681), (1192, 225315), (1341, 200280), (1490, 180252), (1669, 160920), (1788, 150210), (2235, 120168), (2682, 100140), (2980, 90126), (3338, 80460), (3576, 75105), (4023, 66760), (4470, 60084), (5007, 53640), (5364, 50070), (5960, 45063), (6676, 40230), (6705, 40056), (8046, 33380), (8345, 32184), (8940, 30042), (10014, 26820), (10728, 25035), (13352, 20115), (13410, 20028), (15021, 17880), (16092, 16690)]