207286080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1104

約数の個数: 112

約数和(自身を含む): 661440384

約数和(自身を除く): 454154304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 480, 526, 789, 821, 960, 1052, 1315, 1578, 1642, 2104, 2463, 2630, 3156, 3284, 3945, 4105, 4208, 4926, 5260, 6312, 6568, 7890, 8210, 8416, 9852, 10520, 12315, 12624, 13136, 15780, 16420, 16832, 19704, 21040, 24630, 25248, 26272, 31560, 32840, 39408, 42080, 49260, 50496, 52544, 63120, 65680, 78816, 84160, 98520, 126240, 131360, 157632, 197040, 215923, 252480, 262720, 394080, 431846, 647769, 788160, 863692, 1079615, 1295538, 1727384, 2159230, 2591076, 3238845, 3454768, 4318460, 5182152, 6477690, 6909536, 8636920, 10364304, 12955380, 13819072, 17273840, 20728608, 25910760, 34547680, 41457216, 51821520, 69095360, 103643040, 207286080]

約数ペア:

[(1, 207286080), (2, 103643040), (3, 69095360), (4, 51821520), (5, 41457216), (6, 34547680), (8, 25910760), (10, 20728608), (12, 17273840), (15, 13819072), (16, 12955380), (20, 10364304), (24, 8636920), (30, 6909536), (32, 6477690), (40, 5182152), (48, 4318460), (60, 3454768), (64, 3238845), (80, 2591076), (96, 2159230), (120, 1727384), (160, 1295538), (192, 1079615), (240, 863692), (263, 788160), (320, 647769), (480, 431846), (526, 394080), (789, 262720), (821, 252480), (960, 215923), (1052, 197040), (1315, 157632), (1578, 131360), (1642, 126240), (2104, 98520), (2463, 84160), (2630, 78816), (3156, 65680), (3284, 63120), (3945, 52544), (4105, 50496), (4208, 49260), (4926, 42080), (5260, 39408), (6312, 32840), (6568, 31560), (7890, 26272), (8210, 25248), (8416, 24630), (9852, 21040), (10520, 19704), (12315, 16832), (12624, 16420), (13136, 15780)]