55286880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 195810048

約数和(自身を除く): 140523168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 283, 296, 330, 352, 370, 407, 440, 444, 480, 528, 555, 566, 592, 660, 740, 814, 849, 880, 888, 1056, 1110, 1132, 1184, 1221, 1320, 1415, 1480, 1628, 1698, 1760, 1776, 2035, 2220, 2264, 2442, 2640, 2830, 2960, 3113, 3256, 3396, 3552, 4070, 4245, 4440, 4528, 4884, 5280, 5660, 5920, 6105, 6226, 6512, 6792, 8140, 8490, 8880, 9056, 9339, 9768, 10471, 11320, 12210, 12452, 13024, 13584, 15565, 16280, 16980, 17760, 18678, 19536, 20942, 22640, 24420, 24904, 27168, 31130, 31413, 32560, 33960, 37356, 39072, 41884, 45280, 46695, 48840, 49808, 52355, 62260, 62826, 65120, 67920, 74712, 83768, 93390, 97680, 99616, 104710, 115181, 124520, 125652, 135840, 149424, 157065, 167536, 186780, 195360, 209420, 230362, 249040, 251304, 298848, 314130, 335072, 345543, 373560, 418840, 460724, 498080, 502608, 575905, 628260, 691086, 747120, 837680, 921448, 1005216, 1151810, 1256520, 1382172, 1494240, 1675360, 1727715, 1842896, 2303620, 2513040, 2764344, 3455430, 3685792, 4607240, 5026080, 5528688, 6910860, 9214480, 11057376, 13821720, 18428960, 27643440, 55286880]

約数ペア:

[(1, 55286880), (2, 27643440), (3, 18428960), (4, 13821720), (5, 11057376), (6, 9214480), (8, 6910860), (10, 5528688), (11, 5026080), (12, 4607240), (15, 3685792), (16, 3455430), (20, 2764344), (22, 2513040), (24, 2303620), (30, 1842896), (32, 1727715), (33, 1675360), (37, 1494240), (40, 1382172), (44, 1256520), (48, 1151810), (55, 1005216), (60, 921448), (66, 837680), (74, 747120), (80, 691086), (88, 628260), (96, 575905), (110, 502608), (111, 498080), (120, 460724), (132, 418840), (148, 373560), (160, 345543), (165, 335072), (176, 314130), (185, 298848), (220, 251304), (222, 249040), (240, 230362), (264, 209420), (283, 195360), (296, 186780), (330, 167536), (352, 157065), (370, 149424), (407, 135840), (440, 125652), (444, 124520), (480, 115181), (528, 104710), (555, 99616), (566, 97680), (592, 93390), (660, 83768), (740, 74712), (814, 67920), (849, 65120), (880, 62826), (888, 62260), (1056, 52355), (1110, 49808), (1132, 48840), (1184, 46695), (1221, 45280), (1320, 41884), (1415, 39072), (1480, 37356), (1628, 33960), (1698, 32560), (1760, 31413), (1776, 31130), (2035, 27168), (2220, 24904), (2264, 24420), (2442, 22640), (2640, 20942), (2830, 19536), (2960, 18678), (3113, 17760), (3256, 16980), (3396, 16280), (3552, 15565), (4070, 13584), (4245, 13024), (4440, 12452), (4528, 12210), (4884, 11320), (5280, 10471), (5660, 9768), (5920, 9339), (6105, 9056), (6226, 8880), (6512, 8490), (6792, 8140)]