159715200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 534251520

約数和(自身を除く): 374536320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 128, 131, 150, 160, 192, 200, 240, 254, 262, 300, 320, 381, 384, 393, 400, 480, 508, 524, 600, 635, 640, 655, 762, 786, 800, 960, 1016, 1048, 1200, 1270, 1310, 1524, 1572, 1600, 1905, 1920, 1965, 2032, 2096, 2400, 2540, 2620, 3048, 3144, 3175, 3200, 3275, 3810, 3930, 4064, 4192, 4800, 5080, 5240, 6096, 6288, 6350, 6550, 7620, 7860, 8128, 8384, 9525, 9600, 9825, 10160, 10480, 12192, 12576, 12700, 13100, 15240, 15720, 16256, 16637, 16768, 19050, 19650, 20320, 20960, 24384, 25152, 25400, 26200, 30480, 31440, 33274, 38100, 39300, 40640, 41920, 48768, 49911, 50304, 50800, 52400, 60960, 62880, 66548, 76200, 78600, 81280, 83185, 83840, 99822, 101600, 104800, 121920, 125760, 133096, 152400, 157200, 166370, 199644, 203200, 209600, 243840, 249555, 251520, 266192, 304800, 314400, 332740, 399288, 406400, 415925, 419200, 499110, 532384, 609600, 628800, 665480, 798576, 831850, 998220, 1064768, 1219200, 1247775, 1257600, 1330960, 1597152, 1663700, 1996440, 2129536, 2495550, 2661920, 3194304, 3327400, 3992880, 4991100, 5323840, 6388608, 6654800, 7985760, 9982200, 10647680, 13309600, 15971520, 19964400, 26619200, 31943040, 39928800, 53238400, 79857600, 159715200]

約数ペア:

[(1, 159715200), (2, 79857600), (3, 53238400), (4, 39928800), (5, 31943040), (6, 26619200), (8, 19964400), (10, 15971520), (12, 13309600), (15, 10647680), (16, 9982200), (20, 7985760), (24, 6654800), (25, 6388608), (30, 5323840), (32, 4991100), (40, 3992880), (48, 3327400), (50, 3194304), (60, 2661920), (64, 2495550), (75, 2129536), (80, 1996440), (96, 1663700), (100, 1597152), (120, 1330960), (127, 1257600), (128, 1247775), (131, 1219200), (150, 1064768), (160, 998220), (192, 831850), (200, 798576), (240, 665480), (254, 628800), (262, 609600), (300, 532384), (320, 499110), (381, 419200), (384, 415925), (393, 406400), (400, 399288), (480, 332740), (508, 314400), (524, 304800), (600, 266192), (635, 251520), (640, 249555), (655, 243840), (762, 209600), (786, 203200), (800, 199644), (960, 166370), (1016, 157200), (1048, 152400), (1200, 133096), (1270, 125760), (1310, 121920), (1524, 104800), (1572, 101600), (1600, 99822), (1905, 83840), (1920, 83185), (1965, 81280), (2032, 78600), (2096, 76200), (2400, 66548), (2540, 62880), (2620, 60960), (3048, 52400), (3144, 50800), (3175, 50304), (3200, 49911), (3275, 48768), (3810, 41920), (3930, 40640), (4064, 39300), (4192, 38100), (4800, 33274), (5080, 31440), (5240, 30480), (6096, 26200), (6288, 25400), (6350, 25152), (6550, 24384), (7620, 20960), (7860, 20320), (8128, 19650), (8384, 19050), (9525, 16768), (9600, 16637), (9825, 16256), (10160, 15720), (10480, 15240), (12192, 13100), (12576, 12700)]