163882080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1653

約数の個数: 144

約数和(自身を含む): 567272160

約数和(自身を除く): 403390080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1559, 1752, 2190, 2336, 2628, 2920, 3118, 3285, 3504, 4380, 4677, 5256, 5840, 6236, 6570, 7008, 7795, 8760, 9354, 10512, 11680, 12472, 13140, 14031, 15590, 17520, 18708, 21024, 23385, 24944, 26280, 28062, 31180, 35040, 37416, 46770, 49888, 52560, 56124, 62360, 70155, 74832, 93540, 105120, 112248, 113807, 124720, 140310, 149664, 187080, 224496, 227614, 249440, 280620, 341421, 374160, 448992, 455228, 561240, 569035, 682842, 748320, 910456, 1024263, 1122480, 1138070, 1365684, 1707105, 1820912, 2048526, 2244960, 2276140, 2731368, 3414210, 3641824, 4097052, 4552280, 5121315, 5462736, 6828420, 8194104, 9104560, 10242630, 10925472, 13656840, 16388208, 18209120, 20485260, 27313680, 32776416, 40970520, 54627360, 81941040, 163882080]

約数ペア:

[(1, 163882080), (2, 81941040), (3, 54627360), (4, 40970520), (5, 32776416), (6, 27313680), (8, 20485260), (9, 18209120), (10, 16388208), (12, 13656840), (15, 10925472), (16, 10242630), (18, 9104560), (20, 8194104), (24, 6828420), (30, 5462736), (32, 5121315), (36, 4552280), (40, 4097052), (45, 3641824), (48, 3414210), (60, 2731368), (72, 2276140), (73, 2244960), (80, 2048526), (90, 1820912), (96, 1707105), (120, 1365684), (144, 1138070), (146, 1122480), (160, 1024263), (180, 910456), (219, 748320), (240, 682842), (288, 569035), (292, 561240), (360, 455228), (365, 448992), (438, 374160), (480, 341421), (584, 280620), (657, 249440), (720, 227614), (730, 224496), (876, 187080), (1095, 149664), (1168, 140310), (1314, 124720), (1440, 113807), (1460, 112248), (1559, 105120), (1752, 93540), (2190, 74832), (2336, 70155), (2628, 62360), (2920, 56124), (3118, 52560), (3285, 49888), (3504, 46770), (4380, 37416), (4677, 35040), (5256, 31180), (5840, 28062), (6236, 26280), (6570, 24944), (7008, 23385), (7795, 21024), (8760, 18708), (9354, 17520), (10512, 15590), (11680, 14031), (12472, 13140)]