121827840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:602

約数の個数: 160

約数和(自身を含む): 403634880

約数和(自身を除く): 281807040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 547, 580, 640, 696, 768, 870, 928, 960, 1094, 1160, 1280, 1392, 1536, 1641, 1740, 1856, 1920, 2188, 2320, 2560, 2735, 2784, 3282, 3480, 3712, 3840, 4376, 4640, 5470, 5568, 6564, 6960, 7424, 7680, 8205, 8752, 9280, 10940, 11136, 13128, 13920, 14848, 15863, 16410, 17504, 18560, 21880, 22272, 26256, 27840, 31726, 32820, 35008, 37120, 43760, 44544, 47589, 52512, 55680, 63452, 65640, 70016, 74240, 79315, 87520, 95178, 105024, 111360, 126904, 131280, 140032, 158630, 175040, 190356, 210048, 222720, 237945, 253808, 262560, 280064, 317260, 350080, 380712, 420096, 475890, 507616, 525120, 634520, 700160, 761424, 840192, 951780, 1015232, 1050240, 1269040, 1400320, 1522848, 1903560, 2030464, 2100480, 2538080, 3045696, 3807120, 4060928, 4200960, 5076160, 6091392, 7614240, 8121856, 10152320, 12182784, 15228480, 20304640, 24365568, 30456960, 40609280, 60913920, 121827840]

約数ペア:

[(1, 121827840), (2, 60913920), (3, 40609280), (4, 30456960), (5, 24365568), (6, 20304640), (8, 15228480), (10, 12182784), (12, 10152320), (15, 8121856), (16, 7614240), (20, 6091392), (24, 5076160), (29, 4200960), (30, 4060928), (32, 3807120), (40, 3045696), (48, 2538080), (58, 2100480), (60, 2030464), (64, 1903560), (80, 1522848), (87, 1400320), (96, 1269040), (116, 1050240), (120, 1015232), (128, 951780), (145, 840192), (160, 761424), (174, 700160), (192, 634520), (232, 525120), (240, 507616), (256, 475890), (290, 420096), (320, 380712), (348, 350080), (384, 317260), (435, 280064), (464, 262560), (480, 253808), (512, 237945), (547, 222720), (580, 210048), (640, 190356), (696, 175040), (768, 158630), (870, 140032), (928, 131280), (960, 126904), (1094, 111360), (1160, 105024), (1280, 95178), (1392, 87520), (1536, 79315), (1641, 74240), (1740, 70016), (1856, 65640), (1920, 63452), (2188, 55680), (2320, 52512), (2560, 47589), (2735, 44544), (2784, 43760), (3282, 37120), (3480, 35008), (3712, 32820), (3840, 31726), (4376, 27840), (4640, 26256), (5470, 22272), (5568, 21880), (6564, 18560), (6960, 17504), (7424, 16410), (7680, 15863), (8205, 14848), (8752, 13920), (9280, 13128), (10940, 11136)]