210948480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 743249520

約数和(自身を除く): 532301040

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, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 691, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1382, 1440, 1590, 1696, 1908, 1920, 2073, 2120, 2385, 2544, 2764, 2880, 3180, 3392, 3455, 3816, 4146, 4240, 4770, 5088, 5528, 5760, 6219, 6360, 6784, 6910, 7632, 8292, 8480, 9540, 10176, 10365, 11056, 12438, 12720, 13820, 15264, 16584, 16960, 19080, 20352, 20730, 22112, 24876, 25440, 27640, 30528, 31095, 33168, 33920, 36623, 38160, 41460, 44224, 49752, 50880, 55280, 61056, 62190, 66336, 73246, 76320, 82920, 88448, 99504, 101760, 109869, 110560, 124380, 132672, 146492, 152640, 165840, 183115, 199008, 219738, 221120, 248760, 265344, 292984, 305280, 329607, 331680, 366230, 398016, 439476, 442240, 497520, 549345, 585968, 659214, 663360, 732460, 796032, 878952, 995040, 1098690, 1171936, 1318428, 1326720, 1464920, 1648035, 1757904, 1990080, 2197380, 2343872, 2636856, 2929840, 3296070, 3515808, 3980160, 4394760, 4687744, 5273712, 5859680, 6592140, 7031616, 8789520, 10547424, 11719360, 13184280, 14063232, 17579040, 21094848, 23438720, 26368560, 35158080, 42189696, 52737120, 70316160, 105474240, 210948480]

約数ペア:

[(1, 210948480), (2, 105474240), (3, 70316160), (4, 52737120), (5, 42189696), (6, 35158080), (8, 26368560), (9, 23438720), (10, 21094848), (12, 17579040), (15, 14063232), (16, 13184280), (18, 11719360), (20, 10547424), (24, 8789520), (30, 7031616), (32, 6592140), (36, 5859680), (40, 5273712), (45, 4687744), (48, 4394760), (53, 3980160), (60, 3515808), (64, 3296070), (72, 2929840), (80, 2636856), (90, 2343872), (96, 2197380), (106, 1990080), (120, 1757904), (128, 1648035), (144, 1464920), (159, 1326720), (160, 1318428), (180, 1171936), (192, 1098690), (212, 995040), (240, 878952), (265, 796032), (288, 732460), (318, 663360), (320, 659214), (360, 585968), (384, 549345), (424, 497520), (477, 442240), (480, 439476), (530, 398016), (576, 366230), (636, 331680), (640, 329607), (691, 305280), (720, 292984), (795, 265344), (848, 248760), (954, 221120), (960, 219738), (1060, 199008), (1152, 183115), (1272, 165840), (1382, 152640), (1440, 146492), (1590, 132672), (1696, 124380), (1908, 110560), (1920, 109869), (2073, 101760), (2120, 99504), (2385, 88448), (2544, 82920), (2764, 76320), (2880, 73246), (3180, 66336), (3392, 62190), (3455, 61056), (3816, 55280), (4146, 50880), (4240, 49752), (4770, 44224), (5088, 41460), (5528, 38160), (5760, 36623), (6219, 33920), (6360, 33168), (6784, 31095), (6910, 30528), (7632, 27640), (8292, 25440), (8480, 24876), (9540, 22112), (10176, 20730), (10365, 20352), (11056, 19080), (12438, 16960), (12720, 16584), (13820, 15264)]