120755520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1869

約数の個数: 168

約数和(自身を含む): 433645056

約数和(自身を除く): 312889536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1823, 1840, 2070, 2208, 2760, 2880, 3312, 3646, 3680, 4140, 4416, 5469, 5520, 6624, 7292, 7360, 8280, 9115, 10938, 11040, 13248, 14584, 16407, 16560, 18230, 21876, 22080, 27345, 29168, 32814, 33120, 36460, 41929, 43752, 54690, 58336, 65628, 66240, 72920, 82035, 83858, 87504, 109380, 116672, 125787, 131256, 145840, 164070, 167716, 175008, 209645, 218760, 251574, 262512, 291680, 328140, 335432, 350016, 377361, 419290, 437520, 503148, 525024, 583360, 628935, 656280, 670864, 754722, 838580, 875040, 1006296, 1050048, 1257870, 1312560, 1341728, 1509444, 1677160, 1750080, 1886805, 2012592, 2515740, 2625120, 2683456, 3018888, 3354320, 3773610, 4025184, 5031480, 5250240, 6037776, 6708640, 7547220, 8050368, 10062960, 12075552, 13417280, 15094440, 20125920, 24151104, 30188880, 40251840, 60377760, 120755520]

約数ペア:

[(1, 120755520), (2, 60377760), (3, 40251840), (4, 30188880), (5, 24151104), (6, 20125920), (8, 15094440), (9, 13417280), (10, 12075552), (12, 10062960), (15, 8050368), (16, 7547220), (18, 6708640), (20, 6037776), (23, 5250240), (24, 5031480), (30, 4025184), (32, 3773610), (36, 3354320), (40, 3018888), (45, 2683456), (46, 2625120), (48, 2515740), (60, 2012592), (64, 1886805), (69, 1750080), (72, 1677160), (80, 1509444), (90, 1341728), (92, 1312560), (96, 1257870), (115, 1050048), (120, 1006296), (138, 875040), (144, 838580), (160, 754722), (180, 670864), (184, 656280), (192, 628935), (207, 583360), (230, 525024), (240, 503148), (276, 437520), (288, 419290), (320, 377361), (345, 350016), (360, 335432), (368, 328140), (414, 291680), (460, 262512), (480, 251574), (552, 218760), (576, 209645), (690, 175008), (720, 167716), (736, 164070), (828, 145840), (920, 131256), (960, 125787), (1035, 116672), (1104, 109380), (1380, 87504), (1440, 83858), (1472, 82035), (1656, 72920), (1823, 66240), (1840, 65628), (2070, 58336), (2208, 54690), (2760, 43752), (2880, 41929), (3312, 36460), (3646, 33120), (3680, 32814), (4140, 29168), (4416, 27345), (5469, 22080), (5520, 21876), (6624, 18230), (7292, 16560), (7360, 16407), (8280, 14584), (9115, 13248), (10938, 11040)]