548282880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 240

約数和(自身を含む): 1938994200

約数和(自身を除く): 1390711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 449, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 898, 954, 960, 1060, 1152, 1272, 1280, 1347, 1440, 1536, 1590, 1696, 1796, 1908, 1920, 2120, 2245, 2304, 2385, 2544, 2560, 2694, 2880, 3180, 3392, 3592, 3816, 3840, 4041, 4240, 4490, 4608, 4770, 5088, 5388, 5760, 6360, 6735, 6784, 7184, 7632, 7680, 8082, 8480, 8980, 9540, 10176, 10776, 11520, 12720, 13470, 13568, 14368, 15264, 16164, 16960, 17960, 19080, 20205, 20352, 21552, 23040, 23797, 25440, 26940, 27136, 28736, 30528, 32328, 33920, 35920, 38160, 40410, 40704, 43104, 47594, 50880, 53880, 57472, 61056, 64656, 67840, 71391, 71840, 76320, 80820, 81408, 86208, 95188, 101760, 107760, 114944, 118985, 122112, 129312, 135680, 142782, 143680, 152640, 161640, 172416, 190376, 203520, 214173, 215520, 229888, 237970, 244224, 258624, 285564, 287360, 305280, 323280, 344832, 356955, 380752, 407040, 428346, 431040, 475940, 517248, 571128, 574720, 610560, 646560, 689664, 713910, 761504, 856692, 862080, 951880, 1034496, 1070865, 1142256, 1149440, 1221120, 1293120, 1427820, 1523008, 1713384, 1724160, 1903760, 2068992, 2141730, 2284512, 2586240, 2855640, 3046016, 3426768, 3448320, 3807520, 4283460, 4569024, 5172480, 5711280, 6092032, 6853536, 7615040, 8566920, 9138048, 10344960, 11422560, 12184064, 13707072, 15230080, 17133840, 18276096, 22845120, 27414144, 30460160, 34267680, 36552192, 45690240, 54828288, 60920320, 68535360, 91380480, 109656576, 137070720, 182760960, 274141440, 548282880]

約数ペア:

[(1, 548282880), (2, 274141440), (3, 182760960), (4, 137070720), (5, 109656576), (6, 91380480), (8, 68535360), (9, 60920320), (10, 54828288), (12, 45690240), (15, 36552192), (16, 34267680), (18, 30460160), (20, 27414144), (24, 22845120), (30, 18276096), (32, 17133840), (36, 15230080), (40, 13707072), (45, 12184064), (48, 11422560), (53, 10344960), (60, 9138048), (64, 8566920), (72, 7615040), (80, 6853536), (90, 6092032), (96, 5711280), (106, 5172480), (120, 4569024), (128, 4283460), (144, 3807520), (159, 3448320), (160, 3426768), (180, 3046016), (192, 2855640), (212, 2586240), (240, 2284512), (256, 2141730), (265, 2068992), (288, 1903760), (318, 1724160), (320, 1713384), (360, 1523008), (384, 1427820), (424, 1293120), (449, 1221120), (477, 1149440), (480, 1142256), (512, 1070865), (530, 1034496), (576, 951880), (636, 862080), (640, 856692), (720, 761504), (768, 713910), (795, 689664), (848, 646560), (898, 610560), (954, 574720), (960, 571128), (1060, 517248), (1152, 475940), (1272, 431040), (1280, 428346), (1347, 407040), (1440, 380752), (1536, 356955), (1590, 344832), (1696, 323280), (1796, 305280), (1908, 287360), (1920, 285564), (2120, 258624), (2245, 244224), (2304, 237970), (2385, 229888), (2544, 215520), (2560, 214173), (2694, 203520), (2880, 190376), (3180, 172416), (3392, 161640), (3592, 152640), (3816, 143680), (3840, 142782), (4041, 135680), (4240, 129312), (4490, 122112), (4608, 118985), (4770, 114944), (5088, 107760), (5388, 101760), (5760, 95188), (6360, 86208), (6735, 81408), (6784, 80820), (7184, 76320), (7632, 71840), (7680, 71391), (8082, 67840), (8480, 64656), (8980, 61056), (9540, 57472), (10176, 53880), (10776, 50880), (11520, 47594), (12720, 43104), (13470, 40704), (13568, 40410), (14368, 38160), (15264, 35920), (16164, 33920), (16960, 32328), (17960, 30528), (19080, 28736), (20205, 27136), (20352, 26940), (21552, 25440), (23040, 23797)]