120127680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 168

約数和(自身を含む): 421520112

約数和(自身を除く): 301392432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 787, 795, 848, 954, 960, 1060, 1272, 1440, 1574, 1590, 1696, 1908, 2120, 2361, 2385, 2544, 2880, 3148, 3180, 3392, 3816, 3935, 4240, 4722, 4770, 5088, 6296, 6360, 7083, 7632, 7870, 8480, 9444, 9540, 10176, 11805, 12592, 12720, 14166, 15264, 15740, 16960, 18888, 19080, 23610, 25184, 25440, 28332, 30528, 31480, 35415, 37776, 38160, 41711, 47220, 50368, 50880, 56664, 62960, 70830, 75552, 76320, 83422, 94440, 113328, 125133, 125920, 141660, 151104, 152640, 166844, 188880, 208555, 226656, 250266, 251840, 283320, 333688, 375399, 377760, 417110, 453312, 500532, 566640, 625665, 667376, 750798, 755520, 834220, 1001064, 1133280, 1251330, 1334752, 1501596, 1668440, 1876995, 2002128, 2266560, 2502660, 2669504, 3003192, 3336880, 3753990, 4004256, 5005320, 6006384, 6673760, 7507980, 8008512, 10010640, 12012768, 13347520, 15015960, 20021280, 24025536, 30031920, 40042560, 60063840, 120127680]

約数ペア:

[(1, 120127680), (2, 60063840), (3, 40042560), (4, 30031920), (5, 24025536), (6, 20021280), (8, 15015960), (9, 13347520), (10, 12012768), (12, 10010640), (15, 8008512), (16, 7507980), (18, 6673760), (20, 6006384), (24, 5005320), (30, 4004256), (32, 3753990), (36, 3336880), (40, 3003192), (45, 2669504), (48, 2502660), (53, 2266560), (60, 2002128), (64, 1876995), (72, 1668440), (80, 1501596), (90, 1334752), (96, 1251330), (106, 1133280), (120, 1001064), (144, 834220), (159, 755520), (160, 750798), (180, 667376), (192, 625665), (212, 566640), (240, 500532), (265, 453312), (288, 417110), (318, 377760), (320, 375399), (360, 333688), (424, 283320), (477, 251840), (480, 250266), (530, 226656), (576, 208555), (636, 188880), (720, 166844), (787, 152640), (795, 151104), (848, 141660), (954, 125920), (960, 125133), (1060, 113328), (1272, 94440), (1440, 83422), (1574, 76320), (1590, 75552), (1696, 70830), (1908, 62960), (2120, 56664), (2361, 50880), (2385, 50368), (2544, 47220), (2880, 41711), (3148, 38160), (3180, 37776), (3392, 35415), (3816, 31480), (3935, 30528), (4240, 28332), (4722, 25440), (4770, 25184), (5088, 23610), (6296, 19080), (6360, 18888), (7083, 16960), (7632, 15740), (7870, 15264), (8480, 14166), (9444, 12720), (9540, 12592), (10176, 11805)]