3205440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:86

約数の個数: 224

約数和(自身を含む): 13167360

約数和(自身を除く): 9961920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 168, 180, 189, 192, 210, 212, 216, 224, 240, 252, 265, 270, 280, 288, 315, 318, 320, 336, 360, 371, 378, 420, 424, 432, 448, 477, 480, 504, 530, 540, 560, 576, 630, 636, 672, 720, 742, 756, 795, 840, 848, 864, 945, 954, 960, 1008, 1060, 1080, 1113, 1120, 1260, 1272, 1344, 1431, 1440, 1484, 1512, 1590, 1680, 1696, 1728, 1855, 1890, 1908, 2016, 2120, 2160, 2226, 2240, 2385, 2520, 2544, 2862, 2880, 2968, 3024, 3180, 3339, 3360, 3392, 3710, 3780, 3816, 4032, 4240, 4320, 4452, 4770, 5040, 5088, 5565, 5724, 5936, 6048, 6360, 6678, 6720, 7155, 7420, 7560, 7632, 8480, 8640, 8904, 9540, 10017, 10080, 10176, 11130, 11448, 11872, 12096, 12720, 13356, 14310, 14840, 15120, 15264, 16695, 16960, 17808, 19080, 20034, 20160, 22260, 22896, 23744, 25440, 26712, 28620, 29680, 30240, 30528, 33390, 35616, 38160, 40068, 44520, 45792, 50085, 50880, 53424, 57240, 59360, 60480, 66780, 71232, 76320, 80136, 89040, 91584, 100170, 106848, 114480, 118720, 133560, 152640, 160272, 178080, 200340, 213696, 228960, 267120, 320544, 356160, 400680, 457920, 534240, 641088, 801360, 1068480, 1602720, 3205440]

約数ペア:

[(1, 3205440), (2, 1602720), (3, 1068480), (4, 801360), (5, 641088), (6, 534240), (7, 457920), (8, 400680), (9, 356160), (10, 320544), (12, 267120), (14, 228960), (15, 213696), (16, 200340), (18, 178080), (20, 160272), (21, 152640), (24, 133560), (27, 118720), (28, 114480), (30, 106848), (32, 100170), (35, 91584), (36, 89040), (40, 80136), (42, 76320), (45, 71232), (48, 66780), (53, 60480), (54, 59360), (56, 57240), (60, 53424), (63, 50880), (64, 50085), (70, 45792), (72, 44520), (80, 40068), (84, 38160), (90, 35616), (96, 33390), (105, 30528), (106, 30240), (108, 29680), (112, 28620), (120, 26712), (126, 25440), (135, 23744), (140, 22896), (144, 22260), (159, 20160), (160, 20034), (168, 19080), (180, 17808), (189, 16960), (192, 16695), (210, 15264), (212, 15120), (216, 14840), (224, 14310), (240, 13356), (252, 12720), (265, 12096), (270, 11872), (280, 11448), (288, 11130), (315, 10176), (318, 10080), (320, 10017), (336, 9540), (360, 8904), (371, 8640), (378, 8480), (420, 7632), (424, 7560), (432, 7420), (448, 7155), (477, 6720), (480, 6678), (504, 6360), (530, 6048), (540, 5936), (560, 5724), (576, 5565), (630, 5088), (636, 5040), (672, 4770), (720, 4452), (742, 4320), (756, 4240), (795, 4032), (840, 3816), (848, 3780), (864, 3710), (945, 3392), (954, 3360), (960, 3339), (1008, 3180), (1060, 3024), (1080, 2968), (1113, 2880), (1120, 2862), (1260, 2544), (1272, 2520), (1344, 2385), (1431, 2240), (1440, 2226), (1484, 2160), (1512, 2120), (1590, 2016), (1680, 1908), (1696, 1890), (1728, 1855)]