130320288

素因数分解:

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

素因数の和:659

約数の個数: 144

約数和(自身を含む): 427714560

約数和(自身を除く): 297394272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 509, 672, 762, 889, 1008, 1016, 1018, 1143, 1524, 1527, 1778, 2016, 2032, 2036, 2286, 2667, 3048, 3054, 3556, 3563, 4064, 4072, 4572, 4581, 5334, 6096, 6108, 7112, 7126, 8001, 8144, 9144, 9162, 10668, 10689, 12192, 12216, 14224, 14252, 16002, 16288, 18288, 18324, 21336, 21378, 24432, 28448, 28504, 32004, 32067, 36576, 36648, 42672, 42756, 48864, 57008, 64008, 64134, 64643, 73296, 85344, 85512, 114016, 128016, 128268, 129286, 146592, 171024, 193929, 256032, 256536, 258572, 342048, 387858, 452501, 513072, 517144, 581787, 775716, 905002, 1026144, 1034288, 1163574, 1357503, 1551432, 1810004, 2068576, 2327148, 2715006, 3102864, 3620008, 4072509, 4654296, 5430012, 6205728, 7240016, 8145018, 9308592, 10860024, 14480032, 16290036, 18617184, 21720048, 32580072, 43440096, 65160144, 130320288]

約数ペア:

[(1, 130320288), (2, 65160144), (3, 43440096), (4, 32580072), (6, 21720048), (7, 18617184), (8, 16290036), (9, 14480032), (12, 10860024), (14, 9308592), (16, 8145018), (18, 7240016), (21, 6205728), (24, 5430012), (28, 4654296), (32, 4072509), (36, 3620008), (42, 3102864), (48, 2715006), (56, 2327148), (63, 2068576), (72, 1810004), (84, 1551432), (96, 1357503), (112, 1163574), (126, 1034288), (127, 1026144), (144, 905002), (168, 775716), (224, 581787), (252, 517144), (254, 513072), (288, 452501), (336, 387858), (381, 342048), (504, 258572), (508, 256536), (509, 256032), (672, 193929), (762, 171024), (889, 146592), (1008, 129286), (1016, 128268), (1018, 128016), (1143, 114016), (1524, 85512), (1527, 85344), (1778, 73296), (2016, 64643), (2032, 64134), (2036, 64008), (2286, 57008), (2667, 48864), (3048, 42756), (3054, 42672), (3556, 36648), (3563, 36576), (4064, 32067), (4072, 32004), (4572, 28504), (4581, 28448), (5334, 24432), (6096, 21378), (6108, 21336), (7112, 18324), (7126, 18288), (8001, 16288), (8144, 16002), (9144, 14252), (9162, 14224), (10668, 12216), (10689, 12192)]