153592320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2890

約数の個数: 160

約数和(自身を含む): 561356928

約数和(自身を除く): 407764608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2857, 3360, 3584, 3840, 4480, 5376, 5714, 6720, 7680, 8571, 8960, 10752, 11428, 13440, 14285, 17142, 17920, 19999, 22856, 26880, 28570, 34284, 39998, 42855, 45712, 53760, 57140, 59997, 68568, 79996, 85710, 91424, 99995, 114280, 119994, 137136, 159992, 171420, 182848, 199990, 228560, 239988, 274272, 299985, 319984, 342840, 365696, 399980, 457120, 479976, 548544, 599970, 639968, 685680, 731392, 799960, 914240, 959952, 1097088, 1199940, 1279936, 1371360, 1462784, 1599920, 1828480, 1919904, 2194176, 2399880, 2559872, 2742720, 3199840, 3656960, 3839808, 4388352, 4799760, 5119744, 5485440, 6399680, 7313920, 7679616, 9599520, 10239488, 10970880, 12799360, 15359232, 19199040, 21941760, 25598720, 30718464, 38398080, 51197440, 76796160, 153592320]

約数ペア:

[(1, 153592320), (2, 76796160), (3, 51197440), (4, 38398080), (5, 30718464), (6, 25598720), (7, 21941760), (8, 19199040), (10, 15359232), (12, 12799360), (14, 10970880), (15, 10239488), (16, 9599520), (20, 7679616), (21, 7313920), (24, 6399680), (28, 5485440), (30, 5119744), (32, 4799760), (35, 4388352), (40, 3839808), (42, 3656960), (48, 3199840), (56, 2742720), (60, 2559872), (64, 2399880), (70, 2194176), (80, 1919904), (84, 1828480), (96, 1599920), (105, 1462784), (112, 1371360), (120, 1279936), (128, 1199940), (140, 1097088), (160, 959952), (168, 914240), (192, 799960), (210, 731392), (224, 685680), (240, 639968), (256, 599970), (280, 548544), (320, 479976), (336, 457120), (384, 399980), (420, 365696), (448, 342840), (480, 319984), (512, 299985), (560, 274272), (640, 239988), (672, 228560), (768, 199990), (840, 182848), (896, 171420), (960, 159992), (1120, 137136), (1280, 119994), (1344, 114280), (1536, 99995), (1680, 91424), (1792, 85710), (1920, 79996), (2240, 68568), (2560, 59997), (2688, 57140), (2857, 53760), (3360, 45712), (3584, 42855), (3840, 39998), (4480, 34284), (5376, 28570), (5714, 26880), (6720, 22856), (7680, 19999), (8571, 17920), (8960, 17142), (10752, 14285), (11428, 13440)]