128707133040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{255007}}^1$

素因数の和:255727

約数の個数: 120

約数和(自身を含む): 432859759488

約数和(自身を除く): 304152626448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 701, 720, 1402, 2103, 2804, 3505, 4206, 5608, 6309, 7010, 8412, 10515, 11216, 12618, 14020, 16824, 21030, 25236, 28040, 31545, 33648, 42060, 50472, 56080, 63090, 84120, 100944, 126180, 168240, 252360, 255007, 504720, 510014, 765021, 1020028, 1275035, 1530042, 2040056, 2295063, 2550070, 3060084, 3825105, 4080112, 4590126, 5100140, 6120168, 7650210, 9180252, 10200280, 11475315, 12240336, 15300420, 18360504, 20400560, 22950630, 30600840, 36721008, 45901260, 61201680, 91802520, 178759907, 183605040, 357519814, 536279721, 715039628, 893799535, 1072559442, 1430079256, 1608839163, 1787599070, 2145118884, 2681398605, 2860158512, 3217678326, 3575198140, 4290237768, 5362797210, 6435356652, 7150396280, 8044195815, 8580475536, 10725594420, 12870713304, 14300792560, 16088391630, 21451188840, 25741426608, 32176783260, 42902377680, 64353566520, 128707133040]

約数ペア:

[(1, 128707133040), (2, 64353566520), (3, 42902377680), (4, 32176783260), (5, 25741426608), (6, 21451188840), (8, 16088391630), (9, 14300792560), (10, 12870713304), (12, 10725594420), (15, 8580475536), (16, 8044195815), (18, 7150396280), (20, 6435356652), (24, 5362797210), (30, 4290237768), (36, 3575198140), (40, 3217678326), (45, 2860158512), (48, 2681398605), (60, 2145118884), (72, 1787599070), (80, 1608839163), (90, 1430079256), (120, 1072559442), (144, 893799535), (180, 715039628), (240, 536279721), (360, 357519814), (701, 183605040), (720, 178759907), (1402, 91802520), (2103, 61201680), (2804, 45901260), (3505, 36721008), (4206, 30600840), (5608, 22950630), (6309, 20400560), (7010, 18360504), (8412, 15300420), (10515, 12240336), (11216, 11475315), (12618, 10200280), (14020, 9180252), (16824, 7650210), (21030, 6120168), (25236, 5100140), (28040, 4590126), (31545, 4080112), (33648, 3825105), (42060, 3060084), (50472, 2550070), (56080, 2295063), (63090, 2040056), (84120, 1530042), (100944, 1275035), (126180, 1020028), (168240, 765021), (252360, 510014), (255007, 504720)]