162103760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3221

約数の個数: 120

約数和(自身を含む): 472297896

約数和(自身を除く): 310194136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3181, 3185, 3640, 3920, 5096, 6362, 6370, 7280, 10192, 12724, 12740, 15905, 22267, 25448, 25480, 31810, 41353, 44534, 50896, 50960, 63620, 82706, 89068, 111335, 127240, 155869, 165412, 178136, 206765, 222670, 254480, 289471, 311738, 330824, 356272, 413530, 445340, 578942, 623476, 661648, 779345, 827060, 890680, 1157884, 1246952, 1447355, 1558690, 1654120, 1781360, 2026297, 2315768, 2493904, 2894710, 3117380, 3308240, 4052594, 4631536, 5789420, 6234760, 8105188, 10131485, 11578840, 12469520, 16210376, 20262970, 23157680, 32420752, 40525940, 81051880, 162103760]

約数ペア:

[(1, 162103760), (2, 81051880), (4, 40525940), (5, 32420752), (7, 23157680), (8, 20262970), (10, 16210376), (13, 12469520), (14, 11578840), (16, 10131485), (20, 8105188), (26, 6234760), (28, 5789420), (35, 4631536), (40, 4052594), (49, 3308240), (52, 3117380), (56, 2894710), (65, 2493904), (70, 2315768), (80, 2026297), (91, 1781360), (98, 1654120), (104, 1558690), (112, 1447355), (130, 1246952), (140, 1157884), (182, 890680), (196, 827060), (208, 779345), (245, 661648), (260, 623476), (280, 578942), (364, 445340), (392, 413530), (455, 356272), (490, 330824), (520, 311738), (560, 289471), (637, 254480), (728, 222670), (784, 206765), (910, 178136), (980, 165412), (1040, 155869), (1274, 127240), (1456, 111335), (1820, 89068), (1960, 82706), (2548, 63620), (3181, 50960), (3185, 50896), (3640, 44534), (3920, 41353), (5096, 31810), (6362, 25480), (6370, 25448), (7280, 22267), (10192, 15905), (12724, 12740)]