492721920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 1788091200

約数和(自身を除く): 1295369280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 269, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 530, 538, 540, 576, 636, 640, 720, 768, 795, 807, 848, 864, 954, 960, 1060, 1076, 1080, 1152, 1272, 1280, 1345, 1431, 1440, 1590, 1614, 1696, 1728, 1908, 1920, 2120, 2152, 2160, 2304, 2385, 2421, 2544, 2690, 2862, 2880, 3180, 3228, 3392, 3456, 3816, 3840, 4035, 4240, 4304, 4320, 4770, 4842, 5088, 5380, 5724, 5760, 6360, 6456, 6784, 6912, 7155, 7263, 7632, 8070, 8480, 8608, 8640, 9540, 9684, 10176, 10760, 11448, 11520, 12105, 12720, 12912, 13568, 14257, 14310, 14526, 15264, 16140, 16960, 17216, 17280, 19080, 19368, 20352, 21520, 22896, 24210, 25440, 25824, 28514, 28620, 29052, 30528, 32280, 33920, 34432, 34560, 36315, 38160, 38736, 40704, 42771, 43040, 45792, 48420, 50880, 51648, 57028, 57240, 58104, 61056, 64560, 67840, 68864, 71285, 72630, 76320, 77472, 85542, 86080, 91584, 96840, 101760, 103296, 114056, 114480, 116208, 122112, 128313, 129120, 142570, 145260, 152640, 154944, 171084, 172160, 183168, 193680, 203520, 206592, 213855, 228112, 228960, 232416, 256626, 258240, 285140, 290520, 305280, 309888, 342168, 344320, 366336, 384939, 387360, 427710, 456224, 457920, 464832, 513252, 516480, 570280, 581040, 610560, 619776, 641565, 684336, 769878, 774720, 855420, 912448, 915840, 929664, 1026504, 1032960, 1140560, 1162080, 1283130, 1368672, 1539756, 1549440, 1710840, 1824896, 1831680, 1859328, 1924695, 2053008, 2281120, 2324160, 2566260, 2737344, 3079512, 3098880, 3421680, 3649792, 3849390, 4106016, 4562240, 4648320, 5132520, 5474688, 6159024, 6843360, 7698780, 8212032, 9124480, 9296640, 10265040, 10949376, 12318048, 13686720, 15397560, 16424064, 18248960, 20530080, 24636096, 27373440, 30795120, 32848128, 41060160, 49272192, 54746880, 61590240, 82120320, 98544384, 123180480, 164240640, 246360960, 492721920]

約数ペア:

[(1, 492721920), (2, 246360960), (3, 164240640), (4, 123180480), (5, 98544384), (6, 82120320), (8, 61590240), (9, 54746880), (10, 49272192), (12, 41060160), (15, 32848128), (16, 30795120), (18, 27373440), (20, 24636096), (24, 20530080), (27, 18248960), (30, 16424064), (32, 15397560), (36, 13686720), (40, 12318048), (45, 10949376), (48, 10265040), (53, 9296640), (54, 9124480), (60, 8212032), (64, 7698780), (72, 6843360), (80, 6159024), (90, 5474688), (96, 5132520), (106, 4648320), (108, 4562240), (120, 4106016), (128, 3849390), (135, 3649792), (144, 3421680), (159, 3098880), (160, 3079512), (180, 2737344), (192, 2566260), (212, 2324160), (216, 2281120), (240, 2053008), (256, 1924695), (265, 1859328), (269, 1831680), (270, 1824896), (288, 1710840), (318, 1549440), (320, 1539756), (360, 1368672), (384, 1283130), (424, 1162080), (432, 1140560), (477, 1032960), (480, 1026504), (530, 929664), (538, 915840), (540, 912448), (576, 855420), (636, 774720), (640, 769878), (720, 684336), (768, 641565), (795, 619776), (807, 610560), (848, 581040), (864, 570280), (954, 516480), (960, 513252), (1060, 464832), (1076, 457920), (1080, 456224), (1152, 427710), (1272, 387360), (1280, 384939), (1345, 366336), (1431, 344320), (1440, 342168), (1590, 309888), (1614, 305280), (1696, 290520), (1728, 285140), (1908, 258240), (1920, 256626), (2120, 232416), (2152, 228960), (2160, 228112), (2304, 213855), (2385, 206592), (2421, 203520), (2544, 193680), (2690, 183168), (2862, 172160), (2880, 171084), (3180, 154944), (3228, 152640), (3392, 145260), (3456, 142570), (3816, 129120), (3840, 128313), (4035, 122112), (4240, 116208), (4304, 114480), (4320, 114056), (4770, 103296), (4842, 101760), (5088, 96840), (5380, 91584), (5724, 86080), (5760, 85542), (6360, 77472), (6456, 76320), (6784, 72630), (6912, 71285), (7155, 68864), (7263, 67840), (7632, 64560), (8070, 61056), (8480, 58104), (8608, 57240), (8640, 57028), (9540, 51648), (9684, 50880), (10176, 48420), (10760, 45792), (11448, 43040), (11520, 42771), (12105, 40704), (12720, 38736), (12912, 38160), (13568, 36315), (14257, 34560), (14310, 34432), (14526, 33920), (15264, 32280), (16140, 30528), (16960, 29052), (17216, 28620), (17280, 28514), (19080, 25824), (19368, 25440), (20352, 24210), (21520, 22896)]