118807920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2180

約数の個数: 240

約数和(自身を含む): 497682432

約数和(自身を除く): 378874512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2143, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4286, 4620, 5040, 5544, 6160, 6429, 6930, 7920, 8572, 9240, 10715, 11088, 12858, 13860, 15001, 17144, 18480, 19287, 21430, 23573, 25716, 27720, 30002, 32145, 34288, 38574, 42860, 45003, 47146, 51432, 55440, 60004, 64290, 70719, 75005, 77148, 85720, 90006, 94292, 96435, 102864, 117865, 120008, 128580, 135009, 141438, 150010, 154296, 165011, 171440, 180012, 188584, 192870, 212157, 225015, 235730, 240016, 257160, 270018, 282876, 300020, 308592, 330022, 353595, 360024, 377168, 385740, 424314, 450030, 471460, 495033, 514320, 540036, 565752, 600040, 660044, 675045, 707190, 720048, 771480, 825055, 848628, 900060, 942920, 990066, 1060785, 1080072, 1131504, 1200080, 1320088, 1350090, 1414380, 1485099, 1542960, 1650110, 1697256, 1800120, 1885840, 1980132, 2121570, 2160144, 2475165, 2640176, 2700180, 2828760, 2970198, 3300220, 3394512, 3600240, 3960264, 4243140, 4950330, 5400360, 5657520, 5940396, 6600440, 7425495, 7920528, 8486280, 9900660, 10800720, 11880792, 13200880, 14850990, 16972560, 19801320, 23761584, 29701980, 39602640, 59403960, 118807920]

約数ペア:

[(1, 118807920), (2, 59403960), (3, 39602640), (4, 29701980), (5, 23761584), (6, 19801320), (7, 16972560), (8, 14850990), (9, 13200880), (10, 11880792), (11, 10800720), (12, 9900660), (14, 8486280), (15, 7920528), (16, 7425495), (18, 6600440), (20, 5940396), (21, 5657520), (22, 5400360), (24, 4950330), (28, 4243140), (30, 3960264), (33, 3600240), (35, 3394512), (36, 3300220), (40, 2970198), (42, 2828760), (44, 2700180), (45, 2640176), (48, 2475165), (55, 2160144), (56, 2121570), (60, 1980132), (63, 1885840), (66, 1800120), (70, 1697256), (72, 1650110), (77, 1542960), (80, 1485099), (84, 1414380), (88, 1350090), (90, 1320088), (99, 1200080), (105, 1131504), (110, 1080072), (112, 1060785), (120, 990066), (126, 942920), (132, 900060), (140, 848628), (144, 825055), (154, 771480), (165, 720048), (168, 707190), (176, 675045), (180, 660044), (198, 600040), (210, 565752), (220, 540036), (231, 514320), (240, 495033), (252, 471460), (264, 450030), (280, 424314), (308, 385740), (315, 377168), (330, 360024), (336, 353595), (360, 330022), (385, 308592), (396, 300020), (420, 282876), (440, 270018), (462, 257160), (495, 240016), (504, 235730), (528, 225015), (560, 212157), (616, 192870), (630, 188584), (660, 180012), (693, 171440), (720, 165011), (770, 154296), (792, 150010), (840, 141438), (880, 135009), (924, 128580), (990, 120008), (1008, 117865), (1155, 102864), (1232, 96435), (1260, 94292), (1320, 90006), (1386, 85720), (1540, 77148), (1584, 75005), (1680, 70719), (1848, 64290), (1980, 60004), (2143, 55440), (2310, 51432), (2520, 47146), (2640, 45003), (2772, 42860), (3080, 38574), (3465, 34288), (3696, 32145), (3960, 30002), (4286, 27720), (4620, 25716), (5040, 23573), (5544, 21430), (6160, 19287), (6429, 18480), (6930, 17144), (7920, 15001), (8572, 13860), (9240, 12858), (10715, 11088)]