54033840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 211700736

約数和(自身を除く): 157666896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 151, 168, 180, 210, 213, 240, 252, 280, 284, 302, 315, 336, 355, 360, 420, 426, 453, 497, 504, 560, 568, 604, 630, 639, 710, 720, 755, 840, 852, 906, 994, 1008, 1057, 1065, 1136, 1208, 1260, 1278, 1359, 1420, 1491, 1510, 1680, 1704, 1812, 1988, 2114, 2130, 2265, 2416, 2485, 2520, 2556, 2718, 2840, 2982, 3020, 3171, 3195, 3408, 3624, 3976, 4228, 4260, 4473, 4530, 4970, 5040, 5112, 5285, 5436, 5680, 5964, 6040, 6342, 6390, 6795, 7248, 7455, 7952, 8456, 8520, 8946, 9060, 9513, 9940, 10224, 10570, 10721, 10872, 11928, 12080, 12684, 12780, 13590, 14910, 15855, 16912, 17040, 17892, 18120, 19026, 19880, 21140, 21442, 21744, 22365, 23856, 25368, 25560, 27180, 29820, 31710, 32163, 35784, 36240, 38052, 39760, 42280, 42884, 44730, 47565, 50736, 51120, 53605, 54360, 59640, 63420, 64326, 71568, 75047, 76104, 84560, 85768, 89460, 95130, 96489, 107210, 108720, 119280, 126840, 128652, 150094, 152208, 160815, 171536, 178920, 190260, 192978, 214420, 225141, 253680, 257304, 300188, 321630, 357840, 375235, 380520, 385956, 428840, 450282, 482445, 514608, 600376, 643260, 675423, 750470, 761040, 771912, 857680, 900564, 964890, 1125705, 1200752, 1286520, 1350846, 1500940, 1543824, 1801128, 1929780, 2251410, 2573040, 2701692, 3001880, 3377115, 3602256, 3859560, 4502820, 5403384, 6003760, 6754230, 7719120, 9005640, 10806768, 13508460, 18011280, 27016920, 54033840]

約数ペア:

[(1, 54033840), (2, 27016920), (3, 18011280), (4, 13508460), (5, 10806768), (6, 9005640), (7, 7719120), (8, 6754230), (9, 6003760), (10, 5403384), (12, 4502820), (14, 3859560), (15, 3602256), (16, 3377115), (18, 3001880), (20, 2701692), (21, 2573040), (24, 2251410), (28, 1929780), (30, 1801128), (35, 1543824), (36, 1500940), (40, 1350846), (42, 1286520), (45, 1200752), (48, 1125705), (56, 964890), (60, 900564), (63, 857680), (70, 771912), (71, 761040), (72, 750470), (80, 675423), (84, 643260), (90, 600376), (105, 514608), (112, 482445), (120, 450282), (126, 428840), (140, 385956), (142, 380520), (144, 375235), (151, 357840), (168, 321630), (180, 300188), (210, 257304), (213, 253680), (240, 225141), (252, 214420), (280, 192978), (284, 190260), (302, 178920), (315, 171536), (336, 160815), (355, 152208), (360, 150094), (420, 128652), (426, 126840), (453, 119280), (497, 108720), (504, 107210), (560, 96489), (568, 95130), (604, 89460), (630, 85768), (639, 84560), (710, 76104), (720, 75047), (755, 71568), (840, 64326), (852, 63420), (906, 59640), (994, 54360), (1008, 53605), (1057, 51120), (1065, 50736), (1136, 47565), (1208, 44730), (1260, 42884), (1278, 42280), (1359, 39760), (1420, 38052), (1491, 36240), (1510, 35784), (1680, 32163), (1704, 31710), (1812, 29820), (1988, 27180), (2114, 25560), (2130, 25368), (2265, 23856), (2416, 22365), (2485, 21744), (2520, 21442), (2556, 21140), (2718, 19880), (2840, 19026), (2982, 18120), (3020, 17892), (3171, 17040), (3195, 16912), (3408, 15855), (3624, 14910), (3976, 13590), (4228, 12780), (4260, 12684), (4473, 12080), (4530, 11928), (4970, 10872), (5040, 10721), (5112, 10570), (5285, 10224), (5436, 9940), (5680, 9513), (5964, 9060), (6040, 8946), (6342, 8520), (6390, 8456), (6795, 7952), (7248, 7455)]