168292080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:826

約数の個数: 240

約数和(自身を含む): 640209024

約数和(自身を除く): 471916944

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, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 787, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1574, 1584, 1620, 1782, 1944, 1980, 2160, 2361, 2376, 2430, 2640, 2673, 2970, 3148, 3240, 3564, 3888, 3935, 3960, 4455, 4722, 4752, 4860, 5346, 5940, 6296, 6480, 7083, 7128, 7870, 7920, 8657, 8910, 9444, 9720, 10692, 11805, 11880, 12592, 13365, 14166, 14256, 15740, 17314, 17820, 18888, 19440, 21249, 21384, 23610, 23760, 25971, 26730, 28332, 31480, 34628, 35415, 35640, 37776, 42498, 42768, 43285, 47220, 51942, 53460, 56664, 62960, 63747, 69256, 70830, 71280, 77913, 84996, 86570, 94440, 103884, 106245, 106920, 113328, 127494, 129855, 138512, 141660, 155826, 169992, 173140, 188880, 191241, 207768, 212490, 213840, 233739, 254988, 259710, 283320, 311652, 318735, 339984, 346280, 382482, 389565, 415536, 424980, 467478, 509976, 519420, 566640, 623304, 637470, 692560, 701217, 764964, 779130, 849960, 934956, 956205, 1019952, 1038840, 1168695, 1246608, 1274940, 1402434, 1529928, 1558260, 1699920, 1869912, 1912410, 2077680, 2103651, 2337390, 2549880, 2804868, 3059856, 3116520, 3506085, 3739824, 3824820, 4207302, 4674780, 5099760, 5609736, 6233040, 7012170, 7649640, 8414604, 9349560, 10518255, 11219472, 14024340, 15299280, 16829208, 18699120, 21036510, 28048680, 33658416, 42073020, 56097360, 84146040, 168292080]

約数ペア:

[(1, 168292080), (2, 84146040), (3, 56097360), (4, 42073020), (5, 33658416), (6, 28048680), (8, 21036510), (9, 18699120), (10, 16829208), (11, 15299280), (12, 14024340), (15, 11219472), (16, 10518255), (18, 9349560), (20, 8414604), (22, 7649640), (24, 7012170), (27, 6233040), (30, 5609736), (33, 5099760), (36, 4674780), (40, 4207302), (44, 3824820), (45, 3739824), (48, 3506085), (54, 3116520), (55, 3059856), (60, 2804868), (66, 2549880), (72, 2337390), (80, 2103651), (81, 2077680), (88, 1912410), (90, 1869912), (99, 1699920), (108, 1558260), (110, 1529928), (120, 1402434), (132, 1274940), (135, 1246608), (144, 1168695), (162, 1038840), (165, 1019952), (176, 956205), (180, 934956), (198, 849960), (216, 779130), (220, 764964), (240, 701217), (243, 692560), (264, 637470), (270, 623304), (297, 566640), (324, 519420), (330, 509976), (360, 467478), (396, 424980), (405, 415536), (432, 389565), (440, 382482), (486, 346280), (495, 339984), (528, 318735), (540, 311652), (594, 283320), (648, 259710), (660, 254988), (720, 233739), (787, 213840), (792, 212490), (810, 207768), (880, 191241), (891, 188880), (972, 173140), (990, 169992), (1080, 155826), (1188, 141660), (1215, 138512), (1296, 129855), (1320, 127494), (1485, 113328), (1574, 106920), (1584, 106245), (1620, 103884), (1782, 94440), (1944, 86570), (1980, 84996), (2160, 77913), (2361, 71280), (2376, 70830), (2430, 69256), (2640, 63747), (2673, 62960), (2970, 56664), (3148, 53460), (3240, 51942), (3564, 47220), (3888, 43285), (3935, 42768), (3960, 42498), (4455, 37776), (4722, 35640), (4752, 35415), (4860, 34628), (5346, 31480), (5940, 28332), (6296, 26730), (6480, 25971), (7083, 23760), (7128, 23610), (7870, 21384), (7920, 21249), (8657, 19440), (8910, 18888), (9444, 17820), (9720, 17314), (10692, 15740), (11805, 14256), (11880, 14166), (12592, 13365)]