834662880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{64403}}^1$

素因数の和:64430

約数の個数: 120

約数和(自身を含む): 2945710152

約数和(自身を除く): 2111047272

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 64403, 128806, 193209, 257612, 322015, 386418, 515224, 579627, 644030, 772836, 966045, 1030448, 1159254, 1288060, 1545672, 1738881, 1932090, 2060896, 2318508, 2576120, 2898135, 3091344, 3477762, 3864180, 4637016, 5152240, 5216643, 5796270, 6182688, 6955524, 7728360, 8694405, 9274032, 10304480, 10433286, 11592540, 13911048, 15456720, 17388810, 18548064, 20866572, 23185080, 26083215, 27822096, 30913440, 34777620, 41733144, 46370160, 52166430, 55644192, 69555240, 83466288, 92740320, 104332860, 139110480, 166932576, 208665720, 278220960, 417331440, 834662880]

約数ペア:

[(1, 834662880), (2, 417331440), (3, 278220960), (4, 208665720), (5, 166932576), (6, 139110480), (8, 104332860), (9, 92740320), (10, 83466288), (12, 69555240), (15, 55644192), (16, 52166430), (18, 46370160), (20, 41733144), (24, 34777620), (27, 30913440), (30, 27822096), (32, 26083215), (36, 23185080), (40, 20866572), (45, 18548064), (48, 17388810), (54, 15456720), (60, 13911048), (72, 11592540), (80, 10433286), (81, 10304480), (90, 9274032), (96, 8694405), (108, 7728360), (120, 6955524), (135, 6182688), (144, 5796270), (160, 5216643), (162, 5152240), (180, 4637016), (216, 3864180), (240, 3477762), (270, 3091344), (288, 2898135), (324, 2576120), (360, 2318508), (405, 2060896), (432, 1932090), (480, 1738881), (540, 1545672), (648, 1288060), (720, 1159254), (810, 1030448), (864, 966045), (1080, 772836), (1296, 644030), (1440, 579627), (1620, 515224), (2160, 386418), (2592, 322015), (3240, 257612), (4320, 193209), (6480, 128806), (12960, 64403)]