268179120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11287}}^1$

素因数の和:11320

約数の個数: 160

約数和(自身を含む): 1007792640

約数和(自身を除く): 739613520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11287, 11880, 22574, 23760, 33861, 45148, 56435, 67722, 90296, 101583, 112870, 124157, 135444, 169305, 180592, 203166, 225740, 248314, 270888, 304749, 338610, 372471, 406332, 451480, 496628, 507915, 541776, 609498, 620785, 677220, 744942, 812664, 902960, 993256, 1015830, 1117413, 1218996, 1241570, 1354440, 1489884, 1523745, 1625328, 1862355, 1986512, 2031660, 2234826, 2437992, 2483140, 2708880, 2979768, 3047490, 3352239, 3724710, 4063320, 4469652, 4875984, 4966280, 5587065, 5959536, 6094980, 6704478, 7449420, 8126640, 8939304, 9932560, 11174130, 12189960, 13408956, 14898840, 16761195, 17878608, 22348260, 24379920, 26817912, 29797680, 33522390, 44696520, 53635824, 67044780, 89393040, 134089560, 268179120]

約数ペア:

[(1, 268179120), (2, 134089560), (3, 89393040), (4, 67044780), (5, 53635824), (6, 44696520), (8, 33522390), (9, 29797680), (10, 26817912), (11, 24379920), (12, 22348260), (15, 17878608), (16, 16761195), (18, 14898840), (20, 13408956), (22, 12189960), (24, 11174130), (27, 9932560), (30, 8939304), (33, 8126640), (36, 7449420), (40, 6704478), (44, 6094980), (45, 5959536), (48, 5587065), (54, 4966280), (55, 4875984), (60, 4469652), (66, 4063320), (72, 3724710), (80, 3352239), (88, 3047490), (90, 2979768), (99, 2708880), (108, 2483140), (110, 2437992), (120, 2234826), (132, 2031660), (135, 1986512), (144, 1862355), (165, 1625328), (176, 1523745), (180, 1489884), (198, 1354440), (216, 1241570), (220, 1218996), (240, 1117413), (264, 1015830), (270, 993256), (297, 902960), (330, 812664), (360, 744942), (396, 677220), (432, 620785), (440, 609498), (495, 541776), (528, 507915), (540, 496628), (594, 451480), (660, 406332), (720, 372471), (792, 338610), (880, 304749), (990, 270888), (1080, 248314), (1188, 225740), (1320, 203166), (1485, 180592), (1584, 169305), (1980, 135444), (2160, 124157), (2376, 112870), (2640, 101583), (2970, 90296), (3960, 67722), (4752, 56435), (5940, 45148), (7920, 33861), (11287, 23760), (11880, 22574)]