155419200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 252

約数和(自身を含む): 567494928

約数和(自身を除く): 412075728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 251, 258, 288, 300, 320, 344, 360, 387, 400, 430, 450, 480, 502, 516, 576, 600, 645, 688, 720, 753, 774, 800, 860, 900, 960, 1004, 1032, 1075, 1200, 1255, 1290, 1376, 1440, 1506, 1548, 1600, 1720, 1800, 1935, 2008, 2064, 2150, 2259, 2400, 2510, 2580, 2752, 2880, 3012, 3096, 3225, 3440, 3600, 3765, 3870, 4016, 4128, 4300, 4518, 4800, 5020, 5160, 6024, 6192, 6275, 6450, 6880, 7200, 7530, 7740, 8032, 8256, 8600, 9036, 9675, 10040, 10320, 10793, 11295, 12048, 12384, 12550, 12900, 13760, 14400, 15060, 15480, 16064, 17200, 18072, 18825, 19350, 20080, 20640, 21586, 22590, 24096, 24768, 25100, 25800, 30120, 30960, 32379, 34400, 36144, 37650, 38700, 40160, 41280, 43172, 45180, 48192, 50200, 51600, 53965, 56475, 60240, 61920, 64758, 68800, 72288, 75300, 77400, 80320, 86344, 90360, 97137, 100400, 103200, 107930, 112950, 120480, 123840, 129516, 144576, 150600, 154800, 161895, 172688, 180720, 194274, 200800, 206400, 215860, 225900, 240960, 259032, 269825, 301200, 309600, 323790, 345376, 361440, 388548, 401600, 431720, 451800, 485685, 518064, 539650, 602400, 619200, 647580, 690752, 722880, 777096, 809475, 863440, 903600, 971370, 1036128, 1079300, 1204800, 1295160, 1554192, 1618950, 1726880, 1807200, 1942740, 2072256, 2158600, 2428425, 2590320, 3108384, 3237900, 3453760, 3614400, 3885480, 4317200, 4856850, 5180640, 6216768, 6475800, 7770960, 8634400, 9713700, 10361280, 12951600, 15541920, 17268800, 19427400, 25903200, 31083840, 38854800, 51806400, 77709600, 155419200]

約数ペア:

[(1, 155419200), (2, 77709600), (3, 51806400), (4, 38854800), (5, 31083840), (6, 25903200), (8, 19427400), (9, 17268800), (10, 15541920), (12, 12951600), (15, 10361280), (16, 9713700), (18, 8634400), (20, 7770960), (24, 6475800), (25, 6216768), (30, 5180640), (32, 4856850), (36, 4317200), (40, 3885480), (43, 3614400), (45, 3453760), (48, 3237900), (50, 3108384), (60, 2590320), (64, 2428425), (72, 2158600), (75, 2072256), (80, 1942740), (86, 1807200), (90, 1726880), (96, 1618950), (100, 1554192), (120, 1295160), (129, 1204800), (144, 1079300), (150, 1036128), (160, 971370), (172, 903600), (180, 863440), (192, 809475), (200, 777096), (215, 722880), (225, 690752), (240, 647580), (251, 619200), (258, 602400), (288, 539650), (300, 518064), (320, 485685), (344, 451800), (360, 431720), (387, 401600), (400, 388548), (430, 361440), (450, 345376), (480, 323790), (502, 309600), (516, 301200), (576, 269825), (600, 259032), (645, 240960), (688, 225900), (720, 215860), (753, 206400), (774, 200800), (800, 194274), (860, 180720), (900, 172688), (960, 161895), (1004, 154800), (1032, 150600), (1075, 144576), (1200, 129516), (1255, 123840), (1290, 120480), (1376, 112950), (1440, 107930), (1506, 103200), (1548, 100400), (1600, 97137), (1720, 90360), (1800, 86344), (1935, 80320), (2008, 77400), (2064, 75300), (2150, 72288), (2259, 68800), (2400, 64758), (2510, 61920), (2580, 60240), (2752, 56475), (2880, 53965), (3012, 51600), (3096, 50200), (3225, 48192), (3440, 45180), (3600, 43172), (3765, 41280), (3870, 40160), (4016, 38700), (4128, 37650), (4300, 36144), (4518, 34400), (4800, 32379), (5020, 30960), (5160, 30120), (6024, 25800), (6192, 25100), (6275, 24768), (6450, 24096), (6880, 22590), (7200, 21586), (7530, 20640), (7740, 20080), (8032, 19350), (8256, 18825), (8600, 18072), (9036, 17200), (9675, 16064), (10040, 15480), (10320, 15060), (10793, 14400), (11295, 13760), (12048, 12900), (12384, 12550)]