53966880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3407}}^1$

素因数の和:3439

約数の個数: 144

約数和(自身を含む): 200962944

約数和(自身を除く): 146996064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3407, 3960, 5280, 6814, 7920, 10221, 13628, 15840, 17035, 20442, 27256, 30663, 34070, 37477, 40884, 51105, 54512, 61326, 68140, 74954, 81768, 102210, 109024, 112431, 122652, 136280, 149908, 153315, 163536, 187385, 204420, 224862, 245304, 272560, 299816, 306630, 327072, 337293, 374770, 408840, 449724, 490608, 545120, 562155, 599632, 613260, 674586, 749540, 817680, 899448, 981216, 1124310, 1199264, 1226520, 1349172, 1499080, 1635360, 1686465, 1798896, 2248620, 2453040, 2698344, 2998160, 3372930, 3597792, 4497240, 4906080, 5396688, 5996320, 6745860, 8994480, 10793376, 13491720, 17988960, 26983440, 53966880]

約数ペア:

[(1, 53966880), (2, 26983440), (3, 17988960), (4, 13491720), (5, 10793376), (6, 8994480), (8, 6745860), (9, 5996320), (10, 5396688), (11, 4906080), (12, 4497240), (15, 3597792), (16, 3372930), (18, 2998160), (20, 2698344), (22, 2453040), (24, 2248620), (30, 1798896), (32, 1686465), (33, 1635360), (36, 1499080), (40, 1349172), (44, 1226520), (45, 1199264), (48, 1124310), (55, 981216), (60, 899448), (66, 817680), (72, 749540), (80, 674586), (88, 613260), (90, 599632), (96, 562155), (99, 545120), (110, 490608), (120, 449724), (132, 408840), (144, 374770), (160, 337293), (165, 327072), (176, 306630), (180, 299816), (198, 272560), (220, 245304), (240, 224862), (264, 204420), (288, 187385), (330, 163536), (352, 153315), (360, 149908), (396, 136280), (440, 122652), (480, 112431), (495, 109024), (528, 102210), (660, 81768), (720, 74954), (792, 68140), (880, 61326), (990, 54512), (1056, 51105), (1320, 40884), (1440, 37477), (1584, 34070), (1760, 30663), (1980, 27256), (2640, 20442), (3168, 17035), (3407, 15840), (3960, 13628), (5280, 10221), (6814, 7920)]