1238627520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33083}}^1$

素因数の和:33119

約数の個数: 168

約数和(自身を含む): 4588221456

約数和(自身を除く): 3349593936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 33083, 37440, 66166, 99249, 132332, 165415, 198498, 264664, 297747, 330830, 396996, 430079, 496245, 529328, 595494, 661660, 793992, 860158, 992490, 1058656, 1190988, 1290237, 1323320, 1488735, 1587984, 1720316, 1984980, 2117312, 2150395, 2381976, 2580474, 2646640, 2977470, 3175968, 3440632, 3870711, 3969960, 4300790, 4763952, 5160948, 5293280, 5954940, 6351936, 6451185, 6881264, 7741422, 7939920, 8601580, 9527904, 10321896, 10586560, 11909880, 12902370, 13762528, 15482844, 15879840, 17203160, 19055808, 19353555, 20643792, 23819760, 25804740, 27525056, 30965688, 31759680, 34406320, 38707110, 41287584, 47639520, 51609480, 61931376, 68812640, 77414220, 82575168, 95279040, 103218960, 123862752, 137625280, 154828440, 206437920, 247725504, 309656880, 412875840, 619313760, 1238627520]

約数ペア:

[(1, 1238627520), (2, 619313760), (3, 412875840), (4, 309656880), (5, 247725504), (6, 206437920), (8, 154828440), (9, 137625280), (10, 123862752), (12, 103218960), (13, 95279040), (15, 82575168), (16, 77414220), (18, 68812640), (20, 61931376), (24, 51609480), (26, 47639520), (30, 41287584), (32, 38707110), (36, 34406320), (39, 31759680), (40, 30965688), (45, 27525056), (48, 25804740), (52, 23819760), (60, 20643792), (64, 19353555), (65, 19055808), (72, 17203160), (78, 15879840), (80, 15482844), (90, 13762528), (96, 12902370), (104, 11909880), (117, 10586560), (120, 10321896), (130, 9527904), (144, 8601580), (156, 7939920), (160, 7741422), (180, 6881264), (192, 6451185), (195, 6351936), (208, 5954940), (234, 5293280), (240, 5160948), (260, 4763952), (288, 4300790), (312, 3969960), (320, 3870711), (360, 3440632), (390, 3175968), (416, 2977470), (468, 2646640), (480, 2580474), (520, 2381976), (576, 2150395), (585, 2117312), (624, 1984980), (720, 1720316), (780, 1587984), (832, 1488735), (936, 1323320), (960, 1290237), (1040, 1190988), (1170, 1058656), (1248, 992490), (1440, 860158), (1560, 793992), (1872, 661660), (2080, 595494), (2340, 529328), (2496, 496245), (2880, 430079), (3120, 396996), (3744, 330830), (4160, 297747), (4680, 264664), (6240, 198498), (7488, 165415), (9360, 132332), (12480, 99249), (18720, 66166), (33083, 37440)]