5405920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 14478912

約数和(自身を除く): 9072992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 113, 115, 130, 160, 184, 208, 226, 230, 260, 299, 368, 416, 452, 460, 520, 565, 598, 736, 904, 920, 1040, 1130, 1196, 1469, 1495, 1808, 1840, 2080, 2260, 2392, 2599, 2938, 2990, 3616, 3680, 4520, 4784, 5198, 5876, 5980, 7345, 9040, 9568, 10396, 11752, 11960, 12995, 14690, 18080, 20792, 23504, 23920, 25990, 29380, 33787, 41584, 47008, 47840, 51980, 58760, 67574, 83168, 103960, 117520, 135148, 168935, 207920, 235040, 270296, 337870, 415840, 540592, 675740, 1081184, 1351480, 2702960, 5405920]

約数ペア:

[(1, 5405920), (2, 2702960), (4, 1351480), (5, 1081184), (8, 675740), (10, 540592), (13, 415840), (16, 337870), (20, 270296), (23, 235040), (26, 207920), (32, 168935), (40, 135148), (46, 117520), (52, 103960), (65, 83168), (80, 67574), (92, 58760), (104, 51980), (113, 47840), (115, 47008), (130, 41584), (160, 33787), (184, 29380), (208, 25990), (226, 23920), (230, 23504), (260, 20792), (299, 18080), (368, 14690), (416, 12995), (452, 11960), (460, 11752), (520, 10396), (565, 9568), (598, 9040), (736, 7345), (904, 5980), (920, 5876), (1040, 5198), (1130, 4784), (1196, 4520), (1469, 3680), (1495, 3616), (1808, 2990), (1840, 2938), (2080, 2599), (2260, 2392)]