53118720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 198676800

約数和(自身を除く): 145558080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 53, 54, 58, 60, 64, 72, 80, 87, 90, 96, 106, 108, 116, 120, 128, 135, 144, 145, 159, 160, 174, 180, 192, 212, 216, 232, 240, 256, 261, 265, 270, 288, 290, 318, 320, 348, 360, 384, 424, 432, 435, 464, 477, 480, 522, 530, 540, 576, 580, 636, 640, 696, 720, 768, 783, 795, 848, 864, 870, 928, 954, 960, 1044, 1060, 1080, 1152, 1160, 1272, 1280, 1305, 1392, 1431, 1440, 1537, 1566, 1590, 1696, 1728, 1740, 1856, 1908, 1920, 2088, 2120, 2160, 2304, 2320, 2385, 2544, 2610, 2784, 2862, 2880, 3074, 3132, 3180, 3392, 3456, 3480, 3712, 3816, 3840, 3915, 4176, 4240, 4320, 4611, 4640, 4770, 5088, 5220, 5568, 5724, 5760, 6148, 6264, 6360, 6784, 6912, 6960, 7155, 7424, 7632, 7685, 7830, 8352, 8480, 8640, 9222, 9280, 9540, 10176, 10440, 11136, 11448, 11520, 12296, 12528, 12720, 13568, 13833, 13920, 14310, 15264, 15370, 15660, 16704, 16960, 17280, 18444, 18560, 19080, 20352, 20880, 22272, 22896, 23055, 24592, 25056, 25440, 27666, 27840, 28620, 30528, 30740, 31320, 33408, 33920, 34560, 36888, 37120, 38160, 40704, 41499, 41760, 45792, 46110, 49184, 50112, 50880, 55332, 55680, 57240, 61056, 61480, 62640, 66816, 67840, 69165, 73776, 76320, 82998, 83520, 91584, 92220, 98368, 100224, 101760, 110664, 111360, 114480, 122112, 122960, 125280, 138330, 147552, 152640, 165996, 167040, 183168, 184440, 196736, 200448, 203520, 207495, 221328, 228960, 245920, 250560, 276660, 295104, 305280, 331992, 334080, 366336, 368880, 393472, 414990, 442656, 457920, 491840, 501120, 553320, 590208, 610560, 663984, 737760, 829980, 885312, 915840, 983680, 1002240, 1106640, 1180416, 1327968, 1475520, 1659960, 1770624, 1831680, 1967360, 2213280, 2655936, 2951040, 3319920, 3541248, 4426560, 5311872, 5902080, 6639840, 8853120, 10623744, 13279680, 17706240, 26559360, 53118720]

約数ペア:

[(1, 53118720), (2, 26559360), (3, 17706240), (4, 13279680), (5, 10623744), (6, 8853120), (8, 6639840), (9, 5902080), (10, 5311872), (12, 4426560), (15, 3541248), (16, 3319920), (18, 2951040), (20, 2655936), (24, 2213280), (27, 1967360), (29, 1831680), (30, 1770624), (32, 1659960), (36, 1475520), (40, 1327968), (45, 1180416), (48, 1106640), (53, 1002240), (54, 983680), (58, 915840), (60, 885312), (64, 829980), (72, 737760), (80, 663984), (87, 610560), (90, 590208), (96, 553320), (106, 501120), (108, 491840), (116, 457920), (120, 442656), (128, 414990), (135, 393472), (144, 368880), (145, 366336), (159, 334080), (160, 331992), (174, 305280), (180, 295104), (192, 276660), (212, 250560), (216, 245920), (232, 228960), (240, 221328), (256, 207495), (261, 203520), (265, 200448), (270, 196736), (288, 184440), (290, 183168), (318, 167040), (320, 165996), (348, 152640), (360, 147552), (384, 138330), (424, 125280), (432, 122960), (435, 122112), (464, 114480), (477, 111360), (480, 110664), (522, 101760), (530, 100224), (540, 98368), (576, 92220), (580, 91584), (636, 83520), (640, 82998), (696, 76320), (720, 73776), (768, 69165), (783, 67840), (795, 66816), (848, 62640), (864, 61480), (870, 61056), (928, 57240), (954, 55680), (960, 55332), (1044, 50880), (1060, 50112), (1080, 49184), (1152, 46110), (1160, 45792), (1272, 41760), (1280, 41499), (1305, 40704), (1392, 38160), (1431, 37120), (1440, 36888), (1537, 34560), (1566, 33920), (1590, 33408), (1696, 31320), (1728, 30740), (1740, 30528), (1856, 28620), (1908, 27840), (1920, 27666), (2088, 25440), (2120, 25056), (2160, 24592), (2304, 23055), (2320, 22896), (2385, 22272), (2544, 20880), (2610, 20352), (2784, 19080), (2862, 18560), (2880, 18444), (3074, 17280), (3132, 16960), (3180, 16704), (3392, 15660), (3456, 15370), (3480, 15264), (3712, 14310), (3816, 13920), (3840, 13833), (3915, 13568), (4176, 12720), (4240, 12528), (4320, 12296), (4611, 11520), (4640, 11448), (4770, 11136), (5088, 10440), (5220, 10176), (5568, 9540), (5724, 9280), (5760, 9222), (6148, 8640), (6264, 8480), (6360, 8352), (6784, 7830), (6912, 7685), (6960, 7632), (7155, 7424)]