49311360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 192

約数和(自身を含む): 194762880

約数和(自身を除く): 145451520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1223, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2446, 2520, 2688, 2880, 3360, 3669, 4032, 4480, 4892, 5040, 5760, 6115, 6720, 7338, 8064, 8561, 9784, 10080, 11007, 12230, 13440, 14676, 17122, 18345, 19568, 20160, 22014, 24460, 25683, 29352, 34244, 36690, 39136, 40320, 42805, 44028, 48920, 51366, 55035, 58704, 68488, 73380, 77049, 78272, 85610, 88056, 97840, 102732, 110070, 117408, 128415, 136976, 146760, 154098, 156544, 171220, 176112, 195680, 205464, 220140, 234816, 256830, 273952, 293520, 308196, 342440, 352224, 385245, 391360, 410928, 440280, 469632, 513660, 547904, 587040, 616392, 684880, 704448, 770490, 782720, 821856, 880560, 1027320, 1095808, 1174080, 1232784, 1369760, 1408896, 1540980, 1643712, 1761120, 2054640, 2348160, 2465568, 2739520, 3081960, 3287424, 3522240, 4109280, 4931136, 5479040, 6163920, 7044480, 8218560, 9862272, 12327840, 16437120, 24655680, 49311360]

約数ペア:

[(1, 49311360), (2, 24655680), (3, 16437120), (4, 12327840), (5, 9862272), (6, 8218560), (7, 7044480), (8, 6163920), (9, 5479040), (10, 4931136), (12, 4109280), (14, 3522240), (15, 3287424), (16, 3081960), (18, 2739520), (20, 2465568), (21, 2348160), (24, 2054640), (28, 1761120), (30, 1643712), (32, 1540980), (35, 1408896), (36, 1369760), (40, 1232784), (42, 1174080), (45, 1095808), (48, 1027320), (56, 880560), (60, 821856), (63, 782720), (64, 770490), (70, 704448), (72, 684880), (80, 616392), (84, 587040), (90, 547904), (96, 513660), (105, 469632), (112, 440280), (120, 410928), (126, 391360), (128, 385245), (140, 352224), (144, 342440), (160, 308196), (168, 293520), (180, 273952), (192, 256830), (210, 234816), (224, 220140), (240, 205464), (252, 195680), (280, 176112), (288, 171220), (315, 156544), (320, 154098), (336, 146760), (360, 136976), (384, 128415), (420, 117408), (448, 110070), (480, 102732), (504, 97840), (560, 88056), (576, 85610), (630, 78272), (640, 77049), (672, 73380), (720, 68488), (840, 58704), (896, 55035), (960, 51366), (1008, 48920), (1120, 44028), (1152, 42805), (1223, 40320), (1260, 39136), (1344, 36690), (1440, 34244), (1680, 29352), (1920, 25683), (2016, 24460), (2240, 22014), (2446, 20160), (2520, 19568), (2688, 18345), (2880, 17122), (3360, 14676), (3669, 13440), (4032, 12230), (4480, 11007), (4892, 10080), (5040, 9784), (5760, 8561), (6115, 8064), (6720, 7338)]