139279680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:513

約数の個数: 168

約数和(自身を含む): 483927912

約数和(自身を除く): 344648232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 353, 360, 411, 480, 548, 576, 685, 706, 720, 822, 960, 1059, 1096, 1233, 1370, 1412, 1440, 1644, 1765, 2055, 2118, 2192, 2466, 2740, 2824, 2880, 3177, 3288, 3530, 4110, 4236, 4384, 4932, 5295, 5480, 5648, 6165, 6354, 6576, 7060, 8220, 8472, 8768, 9864, 10590, 10960, 11296, 12330, 12708, 13152, 14120, 15885, 16440, 16944, 19728, 21180, 21920, 22592, 24660, 25416, 26304, 28240, 31770, 32880, 33888, 39456, 42360, 43840, 48361, 49320, 50832, 56480, 63540, 65760, 67776, 78912, 84720, 96722, 98640, 101664, 112960, 127080, 131520, 145083, 169440, 193444, 197280, 203328, 241805, 254160, 290166, 338880, 386888, 394560, 435249, 483610, 508320, 580332, 725415, 773776, 870498, 967220, 1016640, 1160664, 1450830, 1547552, 1740996, 1934440, 2176245, 2321328, 2901660, 3095104, 3481992, 3868880, 4352490, 4642656, 5803320, 6963984, 7737760, 8704980, 9285312, 11606640, 13927968, 15475520, 17409960, 23213280, 27855936, 34819920, 46426560, 69639840, 139279680]

約数ペア:

[(1, 139279680), (2, 69639840), (3, 46426560), (4, 34819920), (5, 27855936), (6, 23213280), (8, 17409960), (9, 15475520), (10, 13927968), (12, 11606640), (15, 9285312), (16, 8704980), (18, 7737760), (20, 6963984), (24, 5803320), (30, 4642656), (32, 4352490), (36, 3868880), (40, 3481992), (45, 3095104), (48, 2901660), (60, 2321328), (64, 2176245), (72, 1934440), (80, 1740996), (90, 1547552), (96, 1450830), (120, 1160664), (137, 1016640), (144, 967220), (160, 870498), (180, 773776), (192, 725415), (240, 580332), (274, 508320), (288, 483610), (320, 435249), (353, 394560), (360, 386888), (411, 338880), (480, 290166), (548, 254160), (576, 241805), (685, 203328), (706, 197280), (720, 193444), (822, 169440), (960, 145083), (1059, 131520), (1096, 127080), (1233, 112960), (1370, 101664), (1412, 98640), (1440, 96722), (1644, 84720), (1765, 78912), (2055, 67776), (2118, 65760), (2192, 63540), (2466, 56480), (2740, 50832), (2824, 49320), (2880, 48361), (3177, 43840), (3288, 42360), (3530, 39456), (4110, 33888), (4236, 32880), (4384, 31770), (4932, 28240), (5295, 26304), (5480, 25416), (5648, 24660), (6165, 22592), (6354, 21920), (6576, 21180), (7060, 19728), (8220, 16944), (8472, 16440), (8768, 15885), (9864, 14120), (10590, 13152), (10960, 12708), (11296, 12330)]