158338560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 517065120

約数和(自身を除く): 358726560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 389, 424, 480, 512, 530, 636, 640, 768, 778, 795, 848, 960, 1060, 1167, 1272, 1280, 1536, 1556, 1590, 1696, 1920, 1945, 2120, 2334, 2544, 2560, 3112, 3180, 3392, 3840, 3890, 4240, 4668, 5088, 5835, 6224, 6360, 6784, 7680, 7780, 8480, 9336, 10176, 11670, 12448, 12720, 13568, 15560, 16960, 18672, 20352, 20617, 23340, 24896, 25440, 27136, 31120, 33920, 37344, 40704, 41234, 46680, 49792, 50880, 61851, 62240, 67840, 74688, 81408, 82468, 93360, 99584, 101760, 103085, 123702, 124480, 135680, 149376, 164936, 186720, 199168, 203520, 206170, 247404, 248960, 298752, 309255, 329872, 373440, 407040, 412340, 494808, 497920, 597504, 618510, 659744, 746880, 824680, 989616, 995840, 1237020, 1319488, 1493760, 1649360, 1979232, 2474040, 2638976, 2987520, 3298720, 3958464, 4948080, 5277952, 6597440, 7916928, 9896160, 10555904, 13194880, 15833856, 19792320, 26389760, 31667712, 39584640, 52779520, 79169280, 158338560]

約数ペア:

[(1, 158338560), (2, 79169280), (3, 52779520), (4, 39584640), (5, 31667712), (6, 26389760), (8, 19792320), (10, 15833856), (12, 13194880), (15, 10555904), (16, 9896160), (20, 7916928), (24, 6597440), (30, 5277952), (32, 4948080), (40, 3958464), (48, 3298720), (53, 2987520), (60, 2638976), (64, 2474040), (80, 1979232), (96, 1649360), (106, 1493760), (120, 1319488), (128, 1237020), (159, 995840), (160, 989616), (192, 824680), (212, 746880), (240, 659744), (256, 618510), (265, 597504), (318, 497920), (320, 494808), (384, 412340), (389, 407040), (424, 373440), (480, 329872), (512, 309255), (530, 298752), (636, 248960), (640, 247404), (768, 206170), (778, 203520), (795, 199168), (848, 186720), (960, 164936), (1060, 149376), (1167, 135680), (1272, 124480), (1280, 123702), (1536, 103085), (1556, 101760), (1590, 99584), (1696, 93360), (1920, 82468), (1945, 81408), (2120, 74688), (2334, 67840), (2544, 62240), (2560, 61851), (3112, 50880), (3180, 49792), (3392, 46680), (3840, 41234), (3890, 40704), (4240, 37344), (4668, 33920), (5088, 31120), (5835, 27136), (6224, 25440), (6360, 24896), (6784, 23340), (7680, 20617), (7780, 20352), (8480, 18672), (9336, 16960), (10176, 15560), (11670, 13568), (12448, 12720)]