53454240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5331

約数の個数: 144

約数和(自身を含む): 208510848

約数和(自身を除く): 155056608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 5303, 10080, 10606, 15909, 21212, 26515, 31818, 37121, 42424, 47727, 53030, 63636, 74242, 79545, 84848, 95454, 106060, 111363, 127272, 148484, 159090, 169696, 185605, 190908, 212120, 222726, 238635, 254544, 296968, 318180, 334089, 371210, 381816, 424240, 445452, 477270, 509088, 556815, 593936, 636360, 668178, 742420, 763632, 848480, 890904, 954540, 1113630, 1187872, 1272720, 1336356, 1484840, 1527264, 1670445, 1781808, 1909080, 2227260, 2545440, 2672712, 2969680, 3340890, 3563616, 3818160, 4454520, 5345424, 5939360, 6681780, 7636320, 8909040, 10690848, 13363560, 17818080, 26727120, 53454240]

約数ペア:

[(1, 53454240), (2, 26727120), (3, 17818080), (4, 13363560), (5, 10690848), (6, 8909040), (7, 7636320), (8, 6681780), (9, 5939360), (10, 5345424), (12, 4454520), (14, 3818160), (15, 3563616), (16, 3340890), (18, 2969680), (20, 2672712), (21, 2545440), (24, 2227260), (28, 1909080), (30, 1781808), (32, 1670445), (35, 1527264), (36, 1484840), (40, 1336356), (42, 1272720), (45, 1187872), (48, 1113630), (56, 954540), (60, 890904), (63, 848480), (70, 763632), (72, 742420), (80, 668178), (84, 636360), (90, 593936), (96, 556815), (105, 509088), (112, 477270), (120, 445452), (126, 424240), (140, 381816), (144, 371210), (160, 334089), (168, 318180), (180, 296968), (210, 254544), (224, 238635), (240, 222726), (252, 212120), (280, 190908), (288, 185605), (315, 169696), (336, 159090), (360, 148484), (420, 127272), (480, 111363), (504, 106060), (560, 95454), (630, 84848), (672, 79545), (720, 74242), (840, 63636), (1008, 53030), (1120, 47727), (1260, 42424), (1440, 37121), (1680, 31818), (2016, 26515), (2520, 21212), (3360, 15909), (5040, 10606), (5303, 10080)]