135824640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 514891776

約数和(自身を除く): 379067136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 163, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 326, 336, 372, 384, 420, 434, 448, 465, 480, 489, 496, 560, 620, 640, 651, 652, 672, 744, 768, 815, 840, 868, 896, 930, 960, 978, 992, 1085, 1120, 1141, 1240, 1280, 1302, 1304, 1344, 1488, 1630, 1680, 1736, 1792, 1860, 1920, 1956, 1984, 2170, 2240, 2282, 2445, 2480, 2604, 2608, 2688, 2976, 3255, 3260, 3360, 3423, 3472, 3720, 3840, 3912, 3968, 4340, 4480, 4564, 4890, 4960, 5053, 5208, 5216, 5376, 5705, 5952, 6510, 6520, 6720, 6846, 6944, 7440, 7824, 7936, 8680, 8960, 9128, 9780, 9920, 10106, 10416, 10432, 11410, 11904, 13020, 13040, 13440, 13692, 13888, 14880, 15159, 15648, 17115, 17360, 18256, 19560, 19840, 20212, 20832, 20864, 22820, 23808, 25265, 26040, 26080, 26880, 27384, 27776, 29760, 30318, 31296, 34230, 34720, 35371, 36512, 39120, 39680, 40424, 41664, 41728, 45640, 50530, 52080, 52160, 54768, 55552, 59520, 60636, 62592, 68460, 69440, 70742, 73024, 75795, 78240, 80848, 83328, 91280, 101060, 104160, 104320, 106113, 109536, 119040, 121272, 125184, 136920, 138880, 141484, 146048, 151590, 156480, 161696, 166656, 176855, 182560, 202120, 208320, 208640, 212226, 219072, 242544, 273840, 277760, 282968, 292096, 303180, 312960, 323392, 353710, 365120, 404240, 416640, 424452, 438144, 485088, 530565, 547680, 565936, 606360, 625920, 646784, 707420, 730240, 808480, 833280, 848904, 876288, 970176, 1061130, 1095360, 1131872, 1212720, 1293568, 1414840, 1460480, 1616960, 1697808, 1940352, 2122260, 2190720, 2263744, 2425440, 2829680, 3233920, 3395616, 3880704, 4244520, 4381440, 4527488, 4850880, 5659360, 6467840, 6791232, 8489040, 9054976, 9701760, 11318720, 13582464, 16978080, 19403520, 22637440, 27164928, 33956160, 45274880, 67912320, 135824640]

約数ペア:

[(1, 135824640), (2, 67912320), (3, 45274880), (4, 33956160), (5, 27164928), (6, 22637440), (7, 19403520), (8, 16978080), (10, 13582464), (12, 11318720), (14, 9701760), (15, 9054976), (16, 8489040), (20, 6791232), (21, 6467840), (24, 5659360), (28, 4850880), (30, 4527488), (31, 4381440), (32, 4244520), (35, 3880704), (40, 3395616), (42, 3233920), (48, 2829680), (56, 2425440), (60, 2263744), (62, 2190720), (64, 2122260), (70, 1940352), (80, 1697808), (84, 1616960), (93, 1460480), (96, 1414840), (105, 1293568), (112, 1212720), (120, 1131872), (124, 1095360), (128, 1061130), (140, 970176), (155, 876288), (160, 848904), (163, 833280), (168, 808480), (186, 730240), (192, 707420), (210, 646784), (217, 625920), (224, 606360), (240, 565936), (248, 547680), (256, 530565), (280, 485088), (310, 438144), (320, 424452), (326, 416640), (336, 404240), (372, 365120), (384, 353710), (420, 323392), (434, 312960), (448, 303180), (465, 292096), (480, 282968), (489, 277760), (496, 273840), (560, 242544), (620, 219072), (640, 212226), (651, 208640), (652, 208320), (672, 202120), (744, 182560), (768, 176855), (815, 166656), (840, 161696), (868, 156480), (896, 151590), (930, 146048), (960, 141484), (978, 138880), (992, 136920), (1085, 125184), (1120, 121272), (1141, 119040), (1240, 109536), (1280, 106113), (1302, 104320), (1304, 104160), (1344, 101060), (1488, 91280), (1630, 83328), (1680, 80848), (1736, 78240), (1792, 75795), (1860, 73024), (1920, 70742), (1956, 69440), (1984, 68460), (2170, 62592), (2240, 60636), (2282, 59520), (2445, 55552), (2480, 54768), (2604, 52160), (2608, 52080), (2688, 50530), (2976, 45640), (3255, 41728), (3260, 41664), (3360, 40424), (3423, 39680), (3472, 39120), (3720, 36512), (3840, 35371), (3912, 34720), (3968, 34230), (4340, 31296), (4480, 30318), (4564, 29760), (4890, 27776), (4960, 27384), (5053, 26880), (5208, 26080), (5216, 26040), (5376, 25265), (5705, 23808), (5952, 22820), (6510, 20864), (6520, 20832), (6720, 20212), (6846, 19840), (6944, 19560), (7440, 18256), (7824, 17360), (7936, 17115), (8680, 15648), (8960, 15159), (9128, 14880), (9780, 13888), (9920, 13692), (10106, 13440), (10416, 13040), (10432, 13020), (11410, 11904)]