15582960

素因数分解:

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

素因数の和:983

約数の個数: 120

約数和(自身を含む): 54666144

約数和(自身を除く): 39083184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 941, 1035, 1104, 1380, 1656, 1840, 1882, 2070, 2760, 2823, 3312, 3764, 4140, 4705, 5520, 5646, 7528, 8280, 8469, 9410, 11292, 14115, 15056, 16560, 16938, 18820, 21643, 22584, 28230, 33876, 37640, 42345, 43286, 45168, 56460, 64929, 67752, 75280, 84690, 86572, 108215, 112920, 129858, 135504, 169380, 173144, 194787, 216430, 225840, 259716, 324645, 338760, 346288, 389574, 432860, 519432, 649290, 677520, 779148, 865720, 973935, 1038864, 1298580, 1558296, 1731440, 1947870, 2597160, 3116592, 3895740, 5194320, 7791480, 15582960]

約数ペア:

[(1, 15582960), (2, 7791480), (3, 5194320), (4, 3895740), (5, 3116592), (6, 2597160), (8, 1947870), (9, 1731440), (10, 1558296), (12, 1298580), (15, 1038864), (16, 973935), (18, 865720), (20, 779148), (23, 677520), (24, 649290), (30, 519432), (36, 432860), (40, 389574), (45, 346288), (46, 338760), (48, 324645), (60, 259716), (69, 225840), (72, 216430), (80, 194787), (90, 173144), (92, 169380), (115, 135504), (120, 129858), (138, 112920), (144, 108215), (180, 86572), (184, 84690), (207, 75280), (230, 67752), (240, 64929), (276, 56460), (345, 45168), (360, 43286), (368, 42345), (414, 37640), (460, 33876), (552, 28230), (690, 22584), (720, 21643), (828, 18820), (920, 16938), (941, 16560), (1035, 15056), (1104, 14115), (1380, 11292), (1656, 9410), (1840, 8469), (1882, 8280), (2070, 7528), (2760, 5646), (2823, 5520), (3312, 4705), (3764, 4140)]