871724160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:916

約数の個数: 256

約数和(自身を含む): 3141763200

約数和(自身を除く): 2270039040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 540, 549, 576, 610, 640, 720, 732, 827, 864, 915, 960, 976, 1080, 1098, 1152, 1220, 1440, 1464, 1647, 1654, 1728, 1830, 1920, 1952, 2160, 2196, 2440, 2481, 2745, 2880, 2928, 3294, 3308, 3456, 3660, 3904, 4135, 4320, 4392, 4880, 4962, 5490, 5760, 5856, 6588, 6616, 7320, 7443, 7808, 8235, 8270, 8640, 8784, 9760, 9924, 10980, 11712, 12405, 13176, 13232, 14640, 14886, 16470, 16540, 17280, 17568, 19520, 19848, 21960, 22329, 23424, 24810, 26352, 26464, 29280, 29772, 32940, 33080, 35136, 37215, 39040, 39696, 43920, 44658, 49620, 50447, 52704, 52928, 58560, 59544, 65880, 66160, 70272, 74430, 79392, 87840, 89316, 99240, 100894, 105408, 105856, 111645, 117120, 119088, 131760, 132320, 148860, 151341, 158784, 175680, 178632, 198480, 201788, 210816, 223290, 238176, 252235, 263520, 264640, 297720, 302682, 317568, 351360, 357264, 396960, 403576, 446580, 454023, 476352, 504470, 527040, 529280, 595440, 605364, 714528, 756705, 793920, 807152, 893160, 908046, 952704, 1008940, 1054080, 1190880, 1210728, 1362069, 1429056, 1513410, 1587840, 1614304, 1786320, 1816092, 2017880, 2270115, 2381760, 2421456, 2724138, 2858112, 3026820, 3228608, 3572640, 3632184, 4035760, 4540230, 4763520, 4842912, 5448276, 6053640, 6457216, 6810345, 7145280, 7264368, 8071520, 9080460, 9685824, 10896552, 12107280, 13620690, 14290560, 14528736, 16143040, 18160920, 19371648, 21793104, 24214560, 27241380, 29057472, 32286080, 36321840, 43586208, 48429120, 54482760, 58114944, 72643680, 87172416, 96858240, 108965520, 145287360, 174344832, 217931040, 290574720, 435862080, 871724160]

約数ペア:

[(1, 871724160), (2, 435862080), (3, 290574720), (4, 217931040), (5, 174344832), (6, 145287360), (8, 108965520), (9, 96858240), (10, 87172416), (12, 72643680), (15, 58114944), (16, 54482760), (18, 48429120), (20, 43586208), (24, 36321840), (27, 32286080), (30, 29057472), (32, 27241380), (36, 24214560), (40, 21793104), (45, 19371648), (48, 18160920), (54, 16143040), (60, 14528736), (61, 14290560), (64, 13620690), (72, 12107280), (80, 10896552), (90, 9685824), (96, 9080460), (108, 8071520), (120, 7264368), (122, 7145280), (128, 6810345), (135, 6457216), (144, 6053640), (160, 5448276), (180, 4842912), (183, 4763520), (192, 4540230), (216, 4035760), (240, 3632184), (244, 3572640), (270, 3228608), (288, 3026820), (305, 2858112), (320, 2724138), (360, 2421456), (366, 2381760), (384, 2270115), (432, 2017880), (480, 1816092), (488, 1786320), (540, 1614304), (549, 1587840), (576, 1513410), (610, 1429056), (640, 1362069), (720, 1210728), (732, 1190880), (827, 1054080), (864, 1008940), (915, 952704), (960, 908046), (976, 893160), (1080, 807152), (1098, 793920), (1152, 756705), (1220, 714528), (1440, 605364), (1464, 595440), (1647, 529280), (1654, 527040), (1728, 504470), (1830, 476352), (1920, 454023), (1952, 446580), (2160, 403576), (2196, 396960), (2440, 357264), (2481, 351360), (2745, 317568), (2880, 302682), (2928, 297720), (3294, 264640), (3308, 263520), (3456, 252235), (3660, 238176), (3904, 223290), (4135, 210816), (4320, 201788), (4392, 198480), (4880, 178632), (4962, 175680), (5490, 158784), (5760, 151341), (5856, 148860), (6588, 132320), (6616, 131760), (7320, 119088), (7443, 117120), (7808, 111645), (8235, 105856), (8270, 105408), (8640, 100894), (8784, 99240), (9760, 89316), (9924, 87840), (10980, 79392), (11712, 74430), (12405, 70272), (13176, 66160), (13232, 65880), (14640, 59544), (14886, 58560), (16470, 52928), (16540, 52704), (17280, 50447), (17568, 49620), (19520, 44658), (19848, 43920), (21960, 39696), (22329, 39040), (23424, 37215), (24810, 35136), (26352, 33080), (26464, 32940), (29280, 29772)]