499138560

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{677}}^1$

素因数の和:716

約数の個数: 180

約数和(自身を含む): 1732850028

約数和(自身を除く): 1233711468

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 677, 720, 768, 960, 1024, 1152, 1280, 1354, 1440, 1536, 1920, 2031, 2048, 2304, 2560, 2708, 2880, 3072, 3385, 3840, 4062, 4096, 4608, 5120, 5416, 5760, 6093, 6144, 6770, 7680, 8124, 8192, 9216, 10155, 10240, 10832, 11520, 12186, 12288, 13540, 15360, 16248, 16384, 18432, 20310, 20480, 21664, 23040, 24372, 24576, 27080, 30465, 30720, 32496, 36864, 40620, 40960, 43328, 46080, 48744, 49152, 54160, 60930, 61440, 64992, 73728, 81240, 81920, 86656, 92160, 97488, 108320, 121860, 122880, 129984, 147456, 162480, 173312, 184320, 194976, 216640, 243720, 245760, 259968, 324960, 346624, 368640, 389952, 433280, 487440, 519936, 649920, 693248, 737280, 779904, 866560, 974880, 1039872, 1299840, 1386496, 1559808, 1733120, 1949760, 2079744, 2599680, 2772992, 3119616, 3466240, 3899520, 4159488, 5199360, 5545984, 6239232, 6932480, 7799040, 8318976, 10398720, 11091968, 12478464, 13864960, 15598080, 16637952, 20797440, 24956928, 27729920, 31196160, 33275904, 41594880, 49913856, 55459840, 62392320, 83189760, 99827712, 124784640, 166379520, 249569280, 499138560]

約数ペア:

[(1, 499138560), (2, 249569280), (3, 166379520), (4, 124784640), (5, 99827712), (6, 83189760), (8, 62392320), (9, 55459840), (10, 49913856), (12, 41594880), (15, 33275904), (16, 31196160), (18, 27729920), (20, 24956928), (24, 20797440), (30, 16637952), (32, 15598080), (36, 13864960), (40, 12478464), (45, 11091968), (48, 10398720), (60, 8318976), (64, 7799040), (72, 6932480), (80, 6239232), (90, 5545984), (96, 5199360), (120, 4159488), (128, 3899520), (144, 3466240), (160, 3119616), (180, 2772992), (192, 2599680), (240, 2079744), (256, 1949760), (288, 1733120), (320, 1559808), (360, 1386496), (384, 1299840), (480, 1039872), (512, 974880), (576, 866560), (640, 779904), (677, 737280), (720, 693248), (768, 649920), (960, 519936), (1024, 487440), (1152, 433280), (1280, 389952), (1354, 368640), (1440, 346624), (1536, 324960), (1920, 259968), (2031, 245760), (2048, 243720), (2304, 216640), (2560, 194976), (2708, 184320), (2880, 173312), (3072, 162480), (3385, 147456), (3840, 129984), (4062, 122880), (4096, 121860), (4608, 108320), (5120, 97488), (5416, 92160), (5760, 86656), (6093, 81920), (6144, 81240), (6770, 73728), (7680, 64992), (8124, 61440), (8192, 60930), (9216, 54160), (10155, 49152), (10240, 48744), (10832, 46080), (11520, 43328), (12186, 40960), (12288, 40620), (13540, 36864), (15360, 32496), (16248, 30720), (16384, 30465), (18432, 27080), (20310, 24576), (20480, 24372), (21664, 23040)]