129781440

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 168

約数和(自身を含む): 463204560

約数和(自身を除く): 333423120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1669, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3338, 3888, 4320, 4860, 5007, 5184, 6480, 6676, 7776, 8345, 8640, 9720, 10014, 12960, 13352, 15021, 15552, 16690, 19440, 20028, 25035, 25920, 26704, 30042, 33380, 38880, 40056, 45063, 50070, 53408, 60084, 66760, 75105, 77760, 80112, 90126, 100140, 106816, 120168, 133520, 135189, 150210, 160224, 180252, 200280, 225315, 240336, 267040, 270378, 300420, 320448, 360504, 400560, 405567, 450630, 480672, 534080, 540756, 600840, 675945, 721008, 801120, 811134, 901260, 961344, 1081512, 1201680, 1351890, 1442016, 1602240, 1622268, 1802520, 2027835, 2163024, 2403360, 2703780, 2884032, 3244536, 3605040, 4055670, 4326048, 4806720, 5407560, 6489072, 7210080, 8111340, 8652096, 10815120, 12978144, 14420160, 16222680, 21630240, 25956288, 32445360, 43260480, 64890720, 129781440]

約数ペア:

[(1, 129781440), (2, 64890720), (3, 43260480), (4, 32445360), (5, 25956288), (6, 21630240), (8, 16222680), (9, 14420160), (10, 12978144), (12, 10815120), (15, 8652096), (16, 8111340), (18, 7210080), (20, 6489072), (24, 5407560), (27, 4806720), (30, 4326048), (32, 4055670), (36, 3605040), (40, 3244536), (45, 2884032), (48, 2703780), (54, 2403360), (60, 2163024), (64, 2027835), (72, 1802520), (80, 1622268), (81, 1602240), (90, 1442016), (96, 1351890), (108, 1201680), (120, 1081512), (135, 961344), (144, 901260), (160, 811134), (162, 801120), (180, 721008), (192, 675945), (216, 600840), (240, 540756), (243, 534080), (270, 480672), (288, 450630), (320, 405567), (324, 400560), (360, 360504), (405, 320448), (432, 300420), (480, 270378), (486, 267040), (540, 240336), (576, 225315), (648, 200280), (720, 180252), (810, 160224), (864, 150210), (960, 135189), (972, 133520), (1080, 120168), (1215, 106816), (1296, 100140), (1440, 90126), (1620, 80112), (1669, 77760), (1728, 75105), (1944, 66760), (2160, 60084), (2430, 53408), (2592, 50070), (2880, 45063), (3240, 40056), (3338, 38880), (3888, 33380), (4320, 30042), (4860, 26704), (5007, 25920), (5184, 25035), (6480, 20028), (6676, 19440), (7776, 16690), (8345, 15552), (8640, 15021), (9720, 13352), (10014, 12960)]