304080672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 937681920

約数和(自身を除く): 633601248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 168, 196, 224, 254, 294, 336, 381, 392, 508, 509, 588, 672, 762, 784, 889, 1016, 1018, 1176, 1524, 1527, 1568, 1778, 2032, 2036, 2352, 2667, 3048, 3054, 3556, 3563, 4064, 4072, 4704, 5334, 6096, 6108, 6223, 7112, 7126, 8144, 10668, 10689, 12192, 12216, 12446, 14224, 14252, 16288, 18669, 21336, 21378, 24432, 24892, 24941, 28448, 28504, 37338, 42672, 42756, 48864, 49784, 49882, 57008, 64643, 74676, 74823, 85344, 85512, 99568, 99764, 114016, 129286, 149352, 149646, 171024, 193929, 199136, 199528, 258572, 298704, 299292, 342048, 387858, 399056, 452501, 517144, 597408, 598584, 775716, 798112, 905002, 1034288, 1197168, 1357503, 1551432, 1810004, 2068576, 2394336, 2715006, 3102864, 3167507, 3620008, 5430012, 6205728, 6335014, 7240016, 9502521, 10860024, 12670028, 14480032, 19005042, 21720048, 25340056, 38010084, 43440096, 50680112, 76020168, 101360224, 152040336, 304080672]

約数ペア:

[(1, 304080672), (2, 152040336), (3, 101360224), (4, 76020168), (6, 50680112), (7, 43440096), (8, 38010084), (12, 25340056), (14, 21720048), (16, 19005042), (21, 14480032), (24, 12670028), (28, 10860024), (32, 9502521), (42, 7240016), (48, 6335014), (49, 6205728), (56, 5430012), (84, 3620008), (96, 3167507), (98, 3102864), (112, 2715006), (127, 2394336), (147, 2068576), (168, 1810004), (196, 1551432), (224, 1357503), (254, 1197168), (294, 1034288), (336, 905002), (381, 798112), (392, 775716), (508, 598584), (509, 597408), (588, 517144), (672, 452501), (762, 399056), (784, 387858), (889, 342048), (1016, 299292), (1018, 298704), (1176, 258572), (1524, 199528), (1527, 199136), (1568, 193929), (1778, 171024), (2032, 149646), (2036, 149352), (2352, 129286), (2667, 114016), (3048, 99764), (3054, 99568), (3556, 85512), (3563, 85344), (4064, 74823), (4072, 74676), (4704, 64643), (5334, 57008), (6096, 49882), (6108, 49784), (6223, 48864), (7112, 42756), (7126, 42672), (8144, 37338), (10668, 28504), (10689, 28448), (12192, 24941), (12216, 24892), (12446, 24432), (14224, 21378), (14252, 21336), (16288, 18669)]