230398080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10909}}^1$

素因数の和:10942

約数の個数: 128

約数和(自身を含む): 801230400

約数和(自身を除く): 570832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 10909, 21120, 21818, 32727, 43636, 54545, 65454, 87272, 109090, 119999, 130908, 163635, 174544, 218180, 239998, 261816, 327270, 349088, 359997, 436360, 479996, 523632, 599995, 654540, 698176, 719994, 872720, 959992, 1047264, 1199990, 1309080, 1396352, 1439988, 1745440, 1799985, 1919984, 2094528, 2399980, 2618160, 2879976, 3490880, 3599970, 3839968, 4189056, 4799960, 5236320, 5759952, 6981760, 7199940, 7679936, 9599920, 10472640, 11519904, 14399880, 15359872, 19199840, 20945280, 23039808, 28799760, 38399680, 46079616, 57599520, 76799360, 115199040, 230398080]

約数ペア:

[(1, 230398080), (2, 115199040), (3, 76799360), (4, 57599520), (5, 46079616), (6, 38399680), (8, 28799760), (10, 23039808), (11, 20945280), (12, 19199840), (15, 15359872), (16, 14399880), (20, 11519904), (22, 10472640), (24, 9599920), (30, 7679936), (32, 7199940), (33, 6981760), (40, 5759952), (44, 5236320), (48, 4799960), (55, 4189056), (60, 3839968), (64, 3599970), (66, 3490880), (80, 2879976), (88, 2618160), (96, 2399980), (110, 2094528), (120, 1919984), (128, 1799985), (132, 1745440), (160, 1439988), (165, 1396352), (176, 1309080), (192, 1199990), (220, 1047264), (240, 959992), (264, 872720), (320, 719994), (330, 698176), (352, 654540), (384, 599995), (440, 523632), (480, 479996), (528, 436360), (640, 359997), (660, 349088), (704, 327270), (880, 261816), (960, 239998), (1056, 218180), (1320, 174544), (1408, 163635), (1760, 130908), (1920, 119999), (2112, 109090), (2640, 87272), (3520, 65454), (4224, 54545), (5280, 43636), (7040, 32727), (10560, 21818), (10909, 21120)]