423516480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19181}}^1$

素因数の和:19224

約数の個数: 112

約数和(自身を含む): 1403201664

約数和(自身を除く): 979685184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 19181, 22080, 38362, 57543, 76724, 95905, 115086, 153448, 191810, 230172, 287715, 306896, 383620, 441163, 460344, 575430, 613792, 767240, 882326, 920688, 1150860, 1227584, 1323489, 1534480, 1764652, 1841376, 2205815, 2301720, 2646978, 3068960, 3529304, 3682752, 4411630, 4603440, 5293956, 6137920, 6617445, 7058608, 8823260, 9206880, 10587912, 13234890, 14117216, 17646520, 18413760, 21175824, 26469780, 28234432, 35293040, 42351648, 52939560, 70586080, 84703296, 105879120, 141172160, 211758240, 423516480]

約数ペア:

[(1, 423516480), (2, 211758240), (3, 141172160), (4, 105879120), (5, 84703296), (6, 70586080), (8, 52939560), (10, 42351648), (12, 35293040), (15, 28234432), (16, 26469780), (20, 21175824), (23, 18413760), (24, 17646520), (30, 14117216), (32, 13234890), (40, 10587912), (46, 9206880), (48, 8823260), (60, 7058608), (64, 6617445), (69, 6137920), (80, 5293956), (92, 4603440), (96, 4411630), (115, 3682752), (120, 3529304), (138, 3068960), (160, 2646978), (184, 2301720), (192, 2205815), (230, 1841376), (240, 1764652), (276, 1534480), (320, 1323489), (345, 1227584), (368, 1150860), (460, 920688), (480, 882326), (552, 767240), (690, 613792), (736, 575430), (920, 460344), (960, 441163), (1104, 383620), (1380, 306896), (1472, 287715), (1840, 230172), (2208, 191810), (2760, 153448), (3680, 115086), (4416, 95905), (5520, 76724), (7360, 57543), (11040, 38362), (19181, 22080)]