356433120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2097

約数の個数: 144

約数和(自身を含む): 1226534400

約数和(自身を除く): 870101280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 1949, 2032, 2286, 2540, 3048, 3810, 3898, 4064, 4572, 5080, 5715, 5847, 6096, 7620, 7796, 9144, 9745, 10160, 11430, 11694, 12192, 15240, 15592, 17541, 18288, 19490, 20320, 22860, 23388, 29235, 30480, 31184, 35082, 36576, 38980, 45720, 46776, 58470, 60960, 62368, 70164, 77960, 87705, 91440, 93552, 116940, 140328, 155920, 175410, 182880, 187104, 233880, 247523, 280656, 311840, 350820, 467760, 495046, 561312, 701640, 742569, 935520, 990092, 1237615, 1403280, 1485138, 1980184, 2227707, 2475230, 2806560, 2970276, 3712845, 3960368, 4455414, 4950460, 5940552, 7425690, 7920736, 8910828, 9900920, 11138535, 11881104, 14851380, 17821656, 19801840, 22277070, 23762208, 29702760, 35643312, 39603680, 44554140, 59405520, 71286624, 89108280, 118811040, 178216560, 356433120]

約数ペア:

[(1, 356433120), (2, 178216560), (3, 118811040), (4, 89108280), (5, 71286624), (6, 59405520), (8, 44554140), (9, 39603680), (10, 35643312), (12, 29702760), (15, 23762208), (16, 22277070), (18, 19801840), (20, 17821656), (24, 14851380), (30, 11881104), (32, 11138535), (36, 9900920), (40, 8910828), (45, 7920736), (48, 7425690), (60, 5940552), (72, 4950460), (80, 4455414), (90, 3960368), (96, 3712845), (120, 2970276), (127, 2806560), (144, 2475230), (160, 2227707), (180, 1980184), (240, 1485138), (254, 1403280), (288, 1237615), (360, 990092), (381, 935520), (480, 742569), (508, 701640), (635, 561312), (720, 495046), (762, 467760), (1016, 350820), (1143, 311840), (1270, 280656), (1440, 247523), (1524, 233880), (1905, 187104), (1949, 182880), (2032, 175410), (2286, 155920), (2540, 140328), (3048, 116940), (3810, 93552), (3898, 91440), (4064, 87705), (4572, 77960), (5080, 70164), (5715, 62368), (5847, 60960), (6096, 58470), (7620, 46776), (7796, 45720), (9144, 38980), (9745, 36576), (10160, 35082), (11430, 31184), (11694, 30480), (12192, 29235), (15240, 23388), (15592, 22860), (17541, 20320), (18288, 19490)]