120048960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5480

約数の個数: 112

約数和(自身を含む): 397800576

約数和(自身を除く): 277751616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5437, 5520, 7360, 10874, 11040, 16311, 21748, 22080, 27185, 32622, 43496, 54370, 65244, 81555, 86992, 108740, 125051, 130488, 163110, 173984, 217480, 250102, 260976, 326220, 347968, 375153, 434960, 500204, 521952, 625255, 652440, 750306, 869920, 1000408, 1043904, 1250510, 1304880, 1500612, 1739840, 1875765, 2000816, 2501020, 2609760, 3001224, 3751530, 4001632, 5002040, 5219520, 6002448, 7503060, 8003264, 10004080, 12004896, 15006120, 20008160, 24009792, 30012240, 40016320, 60024480, 120048960]

約数ペア:

[(1, 120048960), (2, 60024480), (3, 40016320), (4, 30012240), (5, 24009792), (6, 20008160), (8, 15006120), (10, 12004896), (12, 10004080), (15, 8003264), (16, 7503060), (20, 6002448), (23, 5219520), (24, 5002040), (30, 4001632), (32, 3751530), (40, 3001224), (46, 2609760), (48, 2501020), (60, 2000816), (64, 1875765), (69, 1739840), (80, 1500612), (92, 1304880), (96, 1250510), (115, 1043904), (120, 1000408), (138, 869920), (160, 750306), (184, 652440), (192, 625255), (230, 521952), (240, 500204), (276, 434960), (320, 375153), (345, 347968), (368, 326220), (460, 260976), (480, 250102), (552, 217480), (690, 173984), (736, 163110), (920, 130488), (960, 125051), (1104, 108740), (1380, 86992), (1472, 81555), (1840, 65244), (2208, 54370), (2760, 43496), (3680, 32622), (4416, 27185), (5437, 22080), (5520, 21748), (7360, 16311), (10874, 11040)]