285158400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 264

約数和(自身を含む): 974699520

約数和(自身を除く): 689541120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 79, 80, 94, 96, 100, 120, 128, 141, 150, 158, 160, 188, 192, 200, 235, 237, 240, 256, 282, 300, 316, 320, 376, 384, 395, 400, 470, 474, 480, 512, 564, 600, 632, 640, 705, 752, 768, 790, 800, 940, 948, 960, 1024, 1128, 1175, 1185, 1200, 1264, 1280, 1410, 1504, 1536, 1580, 1600, 1880, 1896, 1920, 1975, 2256, 2350, 2370, 2400, 2528, 2560, 2820, 3008, 3072, 3160, 3200, 3525, 3713, 3760, 3792, 3840, 3950, 4512, 4700, 4740, 4800, 5056, 5120, 5640, 5925, 6016, 6320, 6400, 7050, 7426, 7520, 7584, 7680, 7900, 9024, 9400, 9480, 9600, 10112, 11139, 11280, 11850, 12032, 12640, 12800, 14100, 14852, 15040, 15168, 15360, 15800, 18048, 18565, 18800, 18960, 19200, 20224, 22278, 22560, 23700, 24064, 25280, 25600, 28200, 29704, 30080, 30336, 31600, 36096, 37130, 37600, 37920, 38400, 40448, 44556, 45120, 47400, 48128, 50560, 55695, 56400, 59408, 60160, 60672, 63200, 72192, 74260, 75200, 75840, 76800, 80896, 89112, 90240, 92825, 94800, 101120, 111390, 112800, 118816, 120320, 121344, 126400, 144384, 148520, 150400, 151680, 178224, 180480, 185650, 189600, 202240, 222780, 225600, 237632, 240640, 242688, 252800, 278475, 297040, 300800, 303360, 356448, 360960, 371300, 379200, 404480, 445560, 451200, 475264, 505600, 556950, 594080, 601600, 606720, 712896, 721920, 742600, 758400, 891120, 902400, 950528, 1011200, 1113900, 1188160, 1203200, 1213440, 1425792, 1485200, 1516800, 1782240, 1804800, 1901056, 2022400, 2227800, 2376320, 2851584, 2970400, 3033600, 3564480, 3609600, 3802112, 4455600, 4752640, 5703168, 5940800, 6067200, 7128960, 8911200, 9505280, 11406336, 11881600, 14257920, 17822400, 19010560, 23763200, 28515840, 35644800, 47526400, 57031680, 71289600, 95052800, 142579200, 285158400]

約数ペア:

[(1, 285158400), (2, 142579200), (3, 95052800), (4, 71289600), (5, 57031680), (6, 47526400), (8, 35644800), (10, 28515840), (12, 23763200), (15, 19010560), (16, 17822400), (20, 14257920), (24, 11881600), (25, 11406336), (30, 9505280), (32, 8911200), (40, 7128960), (47, 6067200), (48, 5940800), (50, 5703168), (60, 4752640), (64, 4455600), (75, 3802112), (79, 3609600), (80, 3564480), (94, 3033600), (96, 2970400), (100, 2851584), (120, 2376320), (128, 2227800), (141, 2022400), (150, 1901056), (158, 1804800), (160, 1782240), (188, 1516800), (192, 1485200), (200, 1425792), (235, 1213440), (237, 1203200), (240, 1188160), (256, 1113900), (282, 1011200), (300, 950528), (316, 902400), (320, 891120), (376, 758400), (384, 742600), (395, 721920), (400, 712896), (470, 606720), (474, 601600), (480, 594080), (512, 556950), (564, 505600), (600, 475264), (632, 451200), (640, 445560), (705, 404480), (752, 379200), (768, 371300), (790, 360960), (800, 356448), (940, 303360), (948, 300800), (960, 297040), (1024, 278475), (1128, 252800), (1175, 242688), (1185, 240640), (1200, 237632), (1264, 225600), (1280, 222780), (1410, 202240), (1504, 189600), (1536, 185650), (1580, 180480), (1600, 178224), (1880, 151680), (1896, 150400), (1920, 148520), (1975, 144384), (2256, 126400), (2350, 121344), (2370, 120320), (2400, 118816), (2528, 112800), (2560, 111390), (2820, 101120), (3008, 94800), (3072, 92825), (3160, 90240), (3200, 89112), (3525, 80896), (3713, 76800), (3760, 75840), (3792, 75200), (3840, 74260), (3950, 72192), (4512, 63200), (4700, 60672), (4740, 60160), (4800, 59408), (5056, 56400), (5120, 55695), (5640, 50560), (5925, 48128), (6016, 47400), (6320, 45120), (6400, 44556), (7050, 40448), (7426, 38400), (7520, 37920), (7584, 37600), (7680, 37130), (7900, 36096), (9024, 31600), (9400, 30336), (9480, 30080), (9600, 29704), (10112, 28200), (11139, 25600), (11280, 25280), (11850, 24064), (12032, 23700), (12640, 22560), (12800, 22278), (14100, 20224), (14852, 19200), (15040, 18960), (15168, 18800), (15360, 18565), (15800, 18048)]