53767560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 288

約数和(自身を含む): 211821120

約数和(自身を除く): 158053560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 121, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 242, 253, 264, 276, 280, 308, 322, 330, 345, 363, 385, 420, 440, 460, 462, 483, 484, 506, 529, 552, 605, 616, 644, 660, 690, 726, 759, 770, 805, 840, 847, 920, 924, 966, 968, 1012, 1058, 1155, 1210, 1265, 1288, 1320, 1380, 1452, 1518, 1540, 1587, 1610, 1694, 1771, 1815, 1848, 1932, 2024, 2116, 2310, 2415, 2420, 2530, 2541, 2645, 2760, 2783, 2904, 3036, 3080, 3174, 3220, 3388, 3542, 3630, 3703, 3795, 3864, 4232, 4235, 4620, 4830, 4840, 5060, 5082, 5290, 5313, 5566, 5819, 6072, 6348, 6440, 6776, 7084, 7260, 7406, 7590, 7935, 8349, 8470, 8855, 9240, 9660, 10120, 10164, 10580, 10626, 11109, 11132, 11638, 12696, 12705, 13915, 14168, 14520, 14812, 15180, 15870, 16698, 16940, 17457, 17710, 18515, 19320, 19481, 20328, 21160, 21252, 22218, 22264, 23276, 25410, 26565, 27830, 29095, 29624, 30360, 31740, 33396, 33880, 34914, 35420, 37030, 38962, 40733, 41745, 42504, 44436, 46552, 50820, 53130, 55545, 55660, 58190, 58443, 63480, 64009, 66792, 69828, 70840, 74060, 77924, 81466, 83490, 87285, 88872, 97405, 101640, 106260, 111090, 111320, 116380, 116886, 122199, 128018, 139656, 148120, 155848, 162932, 166980, 174570, 192027, 194810, 203665, 212520, 222180, 232760, 233772, 244398, 256036, 292215, 320045, 325864, 333960, 349140, 384054, 389620, 407330, 444360, 448063, 467544, 488796, 512072, 584430, 610995, 640090, 698280, 768108, 779240, 814660, 896126, 960135, 977592, 1168860, 1221990, 1280180, 1344189, 1536216, 1629320, 1792252, 1920270, 2240315, 2337720, 2443980, 2560360, 2688378, 3584504, 3840540, 4480630, 4887960, 5376756, 6720945, 7681080, 8961260, 10753512, 13441890, 17922520, 26883780, 53767560]

約数ペア:

[(1, 53767560), (2, 26883780), (3, 17922520), (4, 13441890), (5, 10753512), (6, 8961260), (7, 7681080), (8, 6720945), (10, 5376756), (11, 4887960), (12, 4480630), (14, 3840540), (15, 3584504), (20, 2688378), (21, 2560360), (22, 2443980), (23, 2337720), (24, 2240315), (28, 1920270), (30, 1792252), (33, 1629320), (35, 1536216), (40, 1344189), (42, 1280180), (44, 1221990), (46, 1168860), (55, 977592), (56, 960135), (60, 896126), (66, 814660), (69, 779240), (70, 768108), (77, 698280), (84, 640090), (88, 610995), (92, 584430), (105, 512072), (110, 488796), (115, 467544), (120, 448063), (121, 444360), (132, 407330), (138, 389620), (140, 384054), (154, 349140), (161, 333960), (165, 325864), (168, 320045), (184, 292215), (210, 256036), (220, 244398), (230, 233772), (231, 232760), (242, 222180), (253, 212520), (264, 203665), (276, 194810), (280, 192027), (308, 174570), (322, 166980), (330, 162932), (345, 155848), (363, 148120), (385, 139656), (420, 128018), (440, 122199), (460, 116886), (462, 116380), (483, 111320), (484, 111090), (506, 106260), (529, 101640), (552, 97405), (605, 88872), (616, 87285), (644, 83490), (660, 81466), (690, 77924), (726, 74060), (759, 70840), (770, 69828), (805, 66792), (840, 64009), (847, 63480), (920, 58443), (924, 58190), (966, 55660), (968, 55545), (1012, 53130), (1058, 50820), (1155, 46552), (1210, 44436), (1265, 42504), (1288, 41745), (1320, 40733), (1380, 38962), (1452, 37030), (1518, 35420), (1540, 34914), (1587, 33880), (1610, 33396), (1694, 31740), (1771, 30360), (1815, 29624), (1848, 29095), (1932, 27830), (2024, 26565), (2116, 25410), (2310, 23276), (2415, 22264), (2420, 22218), (2530, 21252), (2541, 21160), (2645, 20328), (2760, 19481), (2783, 19320), (2904, 18515), (3036, 17710), (3080, 17457), (3174, 16940), (3220, 16698), (3388, 15870), (3542, 15180), (3630, 14812), (3703, 14520), (3795, 14168), (3864, 13915), (4232, 12705), (4235, 12696), (4620, 11638), (4830, 11132), (4840, 11109), (5060, 10626), (5082, 10580), (5290, 10164), (5313, 10120), (5566, 9660), (5819, 9240), (6072, 8855), (6348, 8470), (6440, 8349), (6776, 7935), (7084, 7590), (7260, 7406)]