51949440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 186170400

約数和(自身を除く): 134220960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 311, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 622, 640, 696, 720, 870, 928, 933, 960, 1044, 1152, 1160, 1244, 1305, 1392, 1440, 1555, 1740, 1856, 1866, 1920, 2088, 2320, 2488, 2610, 2784, 2799, 2880, 3110, 3480, 3712, 3732, 4176, 4640, 4665, 4976, 5220, 5568, 5598, 5760, 6220, 6960, 7464, 8352, 9019, 9280, 9330, 9952, 10440, 11136, 11196, 12440, 13920, 13995, 14928, 16704, 18038, 18560, 18660, 19904, 20880, 22392, 24880, 27057, 27840, 27990, 29856, 33408, 36076, 37320, 39808, 41760, 44784, 45095, 49760, 54114, 55680, 55980, 59712, 72152, 74640, 81171, 83520, 89568, 90190, 99520, 108228, 111960, 119424, 135285, 144304, 149280, 162342, 167040, 179136, 180380, 199040, 216456, 223920, 270570, 288608, 298560, 324684, 358272, 360760, 405855, 432912, 447840, 541140, 577216, 597120, 649368, 721520, 811710, 865824, 895680, 1082280, 1154432, 1298736, 1443040, 1623420, 1731648, 1791360, 2164560, 2597472, 2886080, 3246840, 3463296, 4329120, 5194944, 5772160, 6493680, 8658240, 10389888, 12987360, 17316480, 25974720, 51949440]

約数ペア:

[(1, 51949440), (2, 25974720), (3, 17316480), (4, 12987360), (5, 10389888), (6, 8658240), (8, 6493680), (9, 5772160), (10, 5194944), (12, 4329120), (15, 3463296), (16, 3246840), (18, 2886080), (20, 2597472), (24, 2164560), (29, 1791360), (30, 1731648), (32, 1623420), (36, 1443040), (40, 1298736), (45, 1154432), (48, 1082280), (58, 895680), (60, 865824), (64, 811710), (72, 721520), (80, 649368), (87, 597120), (90, 577216), (96, 541140), (116, 447840), (120, 432912), (128, 405855), (144, 360760), (145, 358272), (160, 324684), (174, 298560), (180, 288608), (192, 270570), (232, 223920), (240, 216456), (261, 199040), (288, 180380), (290, 179136), (311, 167040), (320, 162342), (348, 149280), (360, 144304), (384, 135285), (435, 119424), (464, 111960), (480, 108228), (522, 99520), (576, 90190), (580, 89568), (622, 83520), (640, 81171), (696, 74640), (720, 72152), (870, 59712), (928, 55980), (933, 55680), (960, 54114), (1044, 49760), (1152, 45095), (1160, 44784), (1244, 41760), (1305, 39808), (1392, 37320), (1440, 36076), (1555, 33408), (1740, 29856), (1856, 27990), (1866, 27840), (1920, 27057), (2088, 24880), (2320, 22392), (2488, 20880), (2610, 19904), (2784, 18660), (2799, 18560), (2880, 18038), (3110, 16704), (3480, 14928), (3712, 13995), (3732, 13920), (4176, 12440), (4640, 11196), (4665, 11136), (4976, 10440), (5220, 9952), (5568, 9330), (5598, 9280), (5760, 9019), (6220, 8352), (6960, 7464)]