201689760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18269}}^1$

素因数の和:18310

約数の個数: 96

約数和(自身を含む): 662981760

約数和(自身を除く): 461292000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 18269, 36538, 54807, 73076, 91345, 109614, 146152, 182690, 219228, 274035, 292304, 365380, 420187, 438456, 548070, 584608, 730760, 840374, 876912, 1096140, 1260561, 1461520, 1680748, 1753824, 2100935, 2192280, 2521122, 2923040, 3361496, 4201870, 4384560, 5042244, 6302805, 6722992, 8403740, 8769120, 10084488, 12605610, 13445984, 16807480, 20168976, 25211220, 33614960, 40337952, 50422440, 67229920, 100844880, 201689760]

約数ペア:

[(1, 201689760), (2, 100844880), (3, 67229920), (4, 50422440), (5, 40337952), (6, 33614960), (8, 25211220), (10, 20168976), (12, 16807480), (15, 13445984), (16, 12605610), (20, 10084488), (23, 8769120), (24, 8403740), (30, 6722992), (32, 6302805), (40, 5042244), (46, 4384560), (48, 4201870), (60, 3361496), (69, 2923040), (80, 2521122), (92, 2192280), (96, 2100935), (115, 1753824), (120, 1680748), (138, 1461520), (160, 1260561), (184, 1096140), (230, 876912), (240, 840374), (276, 730760), (345, 584608), (368, 548070), (460, 438456), (480, 420187), (552, 365380), (690, 292304), (736, 274035), (920, 219228), (1104, 182690), (1380, 146152), (1840, 109614), (2208, 91345), (2760, 73076), (3680, 54807), (5520, 36538), (11040, 18269)]