109080720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 240

約数和(自身を含む): 437329152

約数和(自身を除く): 328248432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 941, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1882, 1932, 2070, 2415, 2520, 2576, 2760, 2823, 2898, 3220, 3312, 3764, 3864, 4140, 4705, 4830, 5040, 5520, 5646, 5796, 6440, 6587, 7245, 7528, 7728, 8280, 8469, 9410, 9660, 11292, 11592, 12880, 13174, 14115, 14490, 15056, 16560, 16938, 18820, 19320, 19761, 21643, 22584, 23184, 26348, 28230, 28980, 32935, 33876, 37640, 38640, 39522, 42345, 43286, 45168, 52696, 56460, 57960, 59283, 64929, 65870, 67752, 75280, 79044, 84690, 86572, 98805, 105392, 108215, 112920, 115920, 118566, 129858, 131740, 135504, 151501, 158088, 169380, 173144, 194787, 197610, 216430, 225840, 237132, 259716, 263480, 296415, 303002, 316176, 324645, 338760, 346288, 389574, 395220, 432860, 454503, 474264, 519432, 526960, 592830, 606004, 649290, 677520, 757505, 779148, 790440, 865720, 909006, 948528, 973935, 1038864, 1185660, 1212008, 1298580, 1363509, 1515010, 1558296, 1580880, 1731440, 1818012, 1947870, 2272515, 2371320, 2424016, 2597160, 2727018, 3030020, 3116592, 3636024, 3895740, 4545030, 4742640, 5194320, 5454036, 6060040, 6817545, 7272048, 7791480, 9090060, 10908072, 12120080, 13635090, 15582960, 18180120, 21816144, 27270180, 36360240, 54540360, 109080720]

約数ペア:

[(1, 109080720), (2, 54540360), (3, 36360240), (4, 27270180), (5, 21816144), (6, 18180120), (7, 15582960), (8, 13635090), (9, 12120080), (10, 10908072), (12, 9090060), (14, 7791480), (15, 7272048), (16, 6817545), (18, 6060040), (20, 5454036), (21, 5194320), (23, 4742640), (24, 4545030), (28, 3895740), (30, 3636024), (35, 3116592), (36, 3030020), (40, 2727018), (42, 2597160), (45, 2424016), (46, 2371320), (48, 2272515), (56, 1947870), (60, 1818012), (63, 1731440), (69, 1580880), (70, 1558296), (72, 1515010), (80, 1363509), (84, 1298580), (90, 1212008), (92, 1185660), (105, 1038864), (112, 973935), (115, 948528), (120, 909006), (126, 865720), (138, 790440), (140, 779148), (144, 757505), (161, 677520), (168, 649290), (180, 606004), (184, 592830), (207, 526960), (210, 519432), (230, 474264), (240, 454503), (252, 432860), (276, 395220), (280, 389574), (315, 346288), (322, 338760), (336, 324645), (345, 316176), (360, 303002), (368, 296415), (414, 263480), (420, 259716), (460, 237132), (483, 225840), (504, 216430), (552, 197610), (560, 194787), (630, 173144), (644, 169380), (690, 158088), (720, 151501), (805, 135504), (828, 131740), (840, 129858), (920, 118566), (941, 115920), (966, 112920), (1008, 108215), (1035, 105392), (1104, 98805), (1260, 86572), (1288, 84690), (1380, 79044), (1449, 75280), (1610, 67752), (1656, 65870), (1680, 64929), (1840, 59283), (1882, 57960), (1932, 56460), (2070, 52696), (2415, 45168), (2520, 43286), (2576, 42345), (2760, 39522), (2823, 38640), (2898, 37640), (3220, 33876), (3312, 32935), (3764, 28980), (3864, 28230), (4140, 26348), (4705, 23184), (4830, 22584), (5040, 21643), (5520, 19761), (5646, 19320), (5796, 18820), (6440, 16938), (6587, 16560), (7245, 15056), (7528, 14490), (7728, 14115), (8280, 13174), (8469, 12880), (9410, 11592), (9660, 11292)]