86520960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1700

約数の個数: 160

約数和(自身を含む): 309167100

約数和(自身を除く): 222646140

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1669, 1728, 1920, 2160, 2592, 2880, 3240, 3338, 3456, 4320, 5007, 5184, 5760, 6480, 6676, 8345, 8640, 10014, 10368, 12960, 13352, 15021, 16690, 17280, 20028, 25035, 25920, 26704, 30042, 33380, 40056, 45063, 50070, 51840, 53408, 60084, 66760, 75105, 80112, 90126, 100140, 106816, 120168, 133520, 135189, 150210, 160224, 180252, 200280, 213632, 225315, 240336, 267040, 270378, 300420, 320448, 360504, 400560, 450630, 480672, 534080, 540756, 600840, 640896, 675945, 721008, 801120, 901260, 961344, 1068160, 1081512, 1201680, 1351890, 1442016, 1602240, 1802520, 1922688, 2163024, 2403360, 2703780, 2884032, 3204480, 3605040, 4326048, 4806720, 5407560, 5768064, 7210080, 8652096, 9613440, 10815120, 14420160, 17304192, 21630240, 28840320, 43260480, 86520960]

約数ペア:

[(1, 86520960), (2, 43260480), (3, 28840320), (4, 21630240), (5, 17304192), (6, 14420160), (8, 10815120), (9, 9613440), (10, 8652096), (12, 7210080), (15, 5768064), (16, 5407560), (18, 4806720), (20, 4326048), (24, 3605040), (27, 3204480), (30, 2884032), (32, 2703780), (36, 2403360), (40, 2163024), (45, 1922688), (48, 1802520), (54, 1602240), (60, 1442016), (64, 1351890), (72, 1201680), (80, 1081512), (81, 1068160), (90, 961344), (96, 901260), (108, 801120), (120, 721008), (128, 675945), (135, 640896), (144, 600840), (160, 540756), (162, 534080), (180, 480672), (192, 450630), (216, 400560), (240, 360504), (270, 320448), (288, 300420), (320, 270378), (324, 267040), (360, 240336), (384, 225315), (405, 213632), (432, 200280), (480, 180252), (540, 160224), (576, 150210), (640, 135189), (648, 133520), (720, 120168), (810, 106816), (864, 100140), (960, 90126), (1080, 80112), (1152, 75105), (1296, 66760), (1440, 60084), (1620, 53408), (1669, 51840), (1728, 50070), (1920, 45063), (2160, 40056), (2592, 33380), (2880, 30042), (3240, 26704), (3338, 25920), (3456, 25035), (4320, 20028), (5007, 17280), (5184, 16690), (5760, 15021), (6480, 13352), (6676, 12960), (8345, 10368), (8640, 10014)]