211758240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19181}}^1$

素因数の和:19222

約数の個数: 96

約数和(自身を含む): 696076416

約数和(自身を除く): 484318176

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, 19181, 38362, 57543, 76724, 95905, 115086, 153448, 191810, 230172, 287715, 306896, 383620, 441163, 460344, 575430, 613792, 767240, 882326, 920688, 1150860, 1323489, 1534480, 1764652, 1841376, 2205815, 2301720, 2646978, 3068960, 3529304, 4411630, 4603440, 5293956, 6617445, 7058608, 8823260, 9206880, 10587912, 13234890, 14117216, 17646520, 21175824, 26469780, 35293040, 42351648, 52939560, 70586080, 105879120, 211758240]

約数ペア:

[(1, 211758240), (2, 105879120), (3, 70586080), (4, 52939560), (5, 42351648), (6, 35293040), (8, 26469780), (10, 21175824), (12, 17646520), (15, 14117216), (16, 13234890), (20, 10587912), (23, 9206880), (24, 8823260), (30, 7058608), (32, 6617445), (40, 5293956), (46, 4603440), (48, 4411630), (60, 3529304), (69, 3068960), (80, 2646978), (92, 2301720), (96, 2205815), (115, 1841376), (120, 1764652), (138, 1534480), (160, 1323489), (184, 1150860), (230, 920688), (240, 882326), (276, 767240), (345, 613792), (368, 575430), (460, 460344), (480, 441163), (552, 383620), (690, 306896), (736, 287715), (920, 230172), (1104, 191810), (1380, 153448), (1840, 115086), (2208, 95905), (2760, 76724), (3680, 57543), (5520, 38362), (11040, 19181)]