511266240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1707

約数の個数: 168

約数和(自身を含む): 1775234448

約数和(自身を除く): 1263968208

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, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 452, 480, 565, 576, 678, 720, 904, 960, 1017, 1130, 1356, 1440, 1571, 1695, 1808, 2034, 2260, 2712, 2880, 3142, 3390, 3616, 4068, 4520, 4713, 5085, 5424, 6284, 6780, 7232, 7855, 8136, 9040, 9426, 10170, 10848, 12568, 13560, 14139, 15710, 16272, 18080, 18852, 20340, 21696, 23565, 25136, 27120, 28278, 31420, 32544, 36160, 37704, 40680, 47130, 50272, 54240, 56556, 62840, 65088, 70695, 75408, 81360, 94260, 100544, 108480, 113112, 125680, 141390, 150816, 162720, 177523, 188520, 226224, 251360, 282780, 301632, 325440, 355046, 377040, 452448, 502720, 532569, 565560, 710092, 754080, 887615, 904896, 1065138, 1131120, 1420184, 1508160, 1597707, 1775230, 2130276, 2262240, 2662845, 2840368, 3195414, 3550460, 4260552, 4524480, 5325690, 5680736, 6390828, 7100920, 7988535, 8521104, 10651380, 11361472, 12781656, 14201840, 15977070, 17042208, 21302760, 25563312, 28403680, 31954140, 34084416, 42605520, 51126624, 56807360, 63908280, 85211040, 102253248, 127816560, 170422080, 255633120, 511266240]

約数ペア:

[(1, 511266240), (2, 255633120), (3, 170422080), (4, 127816560), (5, 102253248), (6, 85211040), (8, 63908280), (9, 56807360), (10, 51126624), (12, 42605520), (15, 34084416), (16, 31954140), (18, 28403680), (20, 25563312), (24, 21302760), (30, 17042208), (32, 15977070), (36, 14201840), (40, 12781656), (45, 11361472), (48, 10651380), (60, 8521104), (64, 7988535), (72, 7100920), (80, 6390828), (90, 5680736), (96, 5325690), (113, 4524480), (120, 4260552), (144, 3550460), (160, 3195414), (180, 2840368), (192, 2662845), (226, 2262240), (240, 2130276), (288, 1775230), (320, 1597707), (339, 1508160), (360, 1420184), (452, 1131120), (480, 1065138), (565, 904896), (576, 887615), (678, 754080), (720, 710092), (904, 565560), (960, 532569), (1017, 502720), (1130, 452448), (1356, 377040), (1440, 355046), (1571, 325440), (1695, 301632), (1808, 282780), (2034, 251360), (2260, 226224), (2712, 188520), (2880, 177523), (3142, 162720), (3390, 150816), (3616, 141390), (4068, 125680), (4520, 113112), (4713, 108480), (5085, 100544), (5424, 94260), (6284, 81360), (6780, 75408), (7232, 70695), (7855, 65088), (8136, 62840), (9040, 56556), (9426, 54240), (10170, 50272), (10848, 47130), (12568, 40680), (13560, 37704), (14139, 36160), (15710, 32544), (16272, 31420), (18080, 28278), (18852, 27120), (20340, 25136), (21696, 23565)]