145272960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 256

約数和(自身を含む): 588499200

約数和(自身を除く): 443226240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1201, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2402, 2520, 2688, 2880, 3024, 3360, 3456, 3603, 3780, 4032, 4320, 4480, 4804, 5040, 5760, 6005, 6048, 6720, 7206, 7560, 8064, 8407, 8640, 9608, 10080, 10809, 12010, 12096, 13440, 14412, 15120, 16814, 17280, 18015, 19216, 20160, 21618, 24020, 24192, 25221, 28824, 30240, 32427, 33628, 36030, 38432, 40320, 42035, 43236, 48040, 50442, 54045, 57648, 60480, 64854, 67256, 72060, 75663, 76864, 84070, 86472, 96080, 100884, 108090, 115296, 120960, 126105, 129708, 134512, 144120, 151326, 153728, 162135, 168140, 172944, 192160, 201768, 216180, 226989, 230592, 252210, 259416, 269024, 288240, 302652, 324270, 336280, 345888, 378315, 384320, 403536, 432360, 453978, 461184, 504420, 518832, 538048, 576480, 605304, 648540, 672560, 691776, 756630, 768640, 807072, 864720, 907956, 1008840, 1037664, 1076096, 1134945, 1152960, 1210608, 1297080, 1345120, 1383552, 1513260, 1614144, 1729440, 1815912, 2017680, 2075328, 2269890, 2305920, 2421216, 2594160, 2690240, 3026520, 3228288, 3458880, 3631824, 4035360, 4150656, 4539780, 4842432, 5188320, 5380480, 6053040, 6917760, 7263648, 8070720, 9079560, 9684864, 10376640, 12106080, 14527296, 16141440, 18159120, 20753280, 24212160, 29054592, 36318240, 48424320, 72636480, 145272960]

約数ペア:

[(1, 145272960), (2, 72636480), (3, 48424320), (4, 36318240), (5, 29054592), (6, 24212160), (7, 20753280), (8, 18159120), (9, 16141440), (10, 14527296), (12, 12106080), (14, 10376640), (15, 9684864), (16, 9079560), (18, 8070720), (20, 7263648), (21, 6917760), (24, 6053040), (27, 5380480), (28, 5188320), (30, 4842432), (32, 4539780), (35, 4150656), (36, 4035360), (40, 3631824), (42, 3458880), (45, 3228288), (48, 3026520), (54, 2690240), (56, 2594160), (60, 2421216), (63, 2305920), (64, 2269890), (70, 2075328), (72, 2017680), (80, 1815912), (84, 1729440), (90, 1614144), (96, 1513260), (105, 1383552), (108, 1345120), (112, 1297080), (120, 1210608), (126, 1152960), (128, 1134945), (135, 1076096), (140, 1037664), (144, 1008840), (160, 907956), (168, 864720), (180, 807072), (189, 768640), (192, 756630), (210, 691776), (216, 672560), (224, 648540), (240, 605304), (252, 576480), (270, 538048), (280, 518832), (288, 504420), (315, 461184), (320, 453978), (336, 432360), (360, 403536), (378, 384320), (384, 378315), (420, 345888), (432, 336280), (448, 324270), (480, 302652), (504, 288240), (540, 269024), (560, 259416), (576, 252210), (630, 230592), (640, 226989), (672, 216180), (720, 201768), (756, 192160), (840, 172944), (864, 168140), (896, 162135), (945, 153728), (960, 151326), (1008, 144120), (1080, 134512), (1120, 129708), (1152, 126105), (1201, 120960), (1260, 115296), (1344, 108090), (1440, 100884), (1512, 96080), (1680, 86472), (1728, 84070), (1890, 76864), (1920, 75663), (2016, 72060), (2160, 67256), (2240, 64854), (2402, 60480), (2520, 57648), (2688, 54045), (2880, 50442), (3024, 48040), (3360, 43236), (3456, 42035), (3603, 40320), (3780, 38432), (4032, 36030), (4320, 33628), (4480, 32427), (4804, 30240), (5040, 28824), (5760, 25221), (6005, 24192), (6048, 24020), (6720, 21618), (7206, 20160), (7560, 19216), (8064, 18015), (8407, 17280), (8640, 16814), (9608, 15120), (10080, 14412), (10809, 13440), (12010, 12096)]