123892800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 414991296

約数和(自身を除く): 291098496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 400, 424, 480, 487, 530, 600, 636, 795, 800, 848, 960, 974, 1060, 1200, 1272, 1325, 1461, 1590, 1600, 1696, 1948, 2120, 2400, 2435, 2544, 2650, 2922, 3180, 3392, 3896, 3975, 4240, 4800, 4870, 5088, 5300, 5844, 6360, 7305, 7792, 7950, 8480, 9740, 10176, 10600, 11688, 12175, 12720, 14610, 15584, 15900, 16960, 19480, 21200, 23376, 24350, 25440, 25811, 29220, 31168, 31800, 36525, 38960, 42400, 46752, 48700, 50880, 51622, 58440, 63600, 73050, 77433, 77920, 84800, 93504, 97400, 103244, 116880, 127200, 129055, 146100, 154866, 155840, 194800, 206488, 233760, 254400, 258110, 292200, 309732, 387165, 389600, 412976, 467520, 516220, 584400, 619464, 645275, 774330, 779200, 825952, 1032440, 1168800, 1238928, 1290550, 1548660, 1651904, 1935825, 2064880, 2337600, 2477856, 2581100, 3097320, 3871650, 4129760, 4955712, 5162200, 6194640, 7743300, 8259520, 10324400, 12389280, 15486600, 20648800, 24778560, 30973200, 41297600, 61946400, 123892800]

約数ペア:

[(1, 123892800), (2, 61946400), (3, 41297600), (4, 30973200), (5, 24778560), (6, 20648800), (8, 15486600), (10, 12389280), (12, 10324400), (15, 8259520), (16, 7743300), (20, 6194640), (24, 5162200), (25, 4955712), (30, 4129760), (32, 3871650), (40, 3097320), (48, 2581100), (50, 2477856), (53, 2337600), (60, 2064880), (64, 1935825), (75, 1651904), (80, 1548660), (96, 1290550), (100, 1238928), (106, 1168800), (120, 1032440), (150, 825952), (159, 779200), (160, 774330), (192, 645275), (200, 619464), (212, 584400), (240, 516220), (265, 467520), (300, 412976), (318, 389600), (320, 387165), (400, 309732), (424, 292200), (480, 258110), (487, 254400), (530, 233760), (600, 206488), (636, 194800), (795, 155840), (800, 154866), (848, 146100), (960, 129055), (974, 127200), (1060, 116880), (1200, 103244), (1272, 97400), (1325, 93504), (1461, 84800), (1590, 77920), (1600, 77433), (1696, 73050), (1948, 63600), (2120, 58440), (2400, 51622), (2435, 50880), (2544, 48700), (2650, 46752), (2922, 42400), (3180, 38960), (3392, 36525), (3896, 31800), (3975, 31168), (4240, 29220), (4800, 25811), (4870, 25440), (5088, 24350), (5300, 23376), (5844, 21200), (6360, 19480), (7305, 16960), (7792, 15900), (7950, 15584), (8480, 14610), (9740, 12720), (10176, 12175), (10600, 11688)]