188038080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 653796000

約数和(自身を除く): 465757920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 599, 654, 720, 872, 960, 981, 1090, 1198, 1308, 1440, 1635, 1744, 1797, 1962, 2180, 2396, 2616, 2880, 2995, 3270, 3488, 3594, 3924, 4360, 4792, 4905, 5232, 5391, 5990, 6540, 6976, 7188, 7848, 8720, 8985, 9584, 9810, 10464, 10782, 11980, 13080, 14376, 15696, 17440, 17970, 19168, 19620, 20928, 21564, 23960, 26160, 26955, 28752, 31392, 34880, 35940, 38336, 39240, 43128, 47920, 52320, 53910, 57504, 62784, 65291, 71880, 78480, 86256, 95840, 104640, 107820, 115008, 130582, 143760, 156960, 172512, 191680, 195873, 215640, 261164, 287520, 313920, 326455, 345024, 391746, 431280, 522328, 575040, 587619, 652910, 783492, 862560, 979365, 1044656, 1175238, 1305820, 1566984, 1725120, 1958730, 2089312, 2350476, 2611640, 2938095, 3133968, 3917460, 4178624, 4700952, 5223280, 5876190, 6267936, 7834920, 9401904, 10446560, 11752380, 12535872, 15669840, 18803808, 20893120, 23504760, 31339680, 37607616, 47009520, 62679360, 94019040, 188038080]

約数ペア:

[(1, 188038080), (2, 94019040), (3, 62679360), (4, 47009520), (5, 37607616), (6, 31339680), (8, 23504760), (9, 20893120), (10, 18803808), (12, 15669840), (15, 12535872), (16, 11752380), (18, 10446560), (20, 9401904), (24, 7834920), (30, 6267936), (32, 5876190), (36, 5223280), (40, 4700952), (45, 4178624), (48, 3917460), (60, 3133968), (64, 2938095), (72, 2611640), (80, 2350476), (90, 2089312), (96, 1958730), (109, 1725120), (120, 1566984), (144, 1305820), (160, 1175238), (180, 1044656), (192, 979365), (218, 862560), (240, 783492), (288, 652910), (320, 587619), (327, 575040), (360, 522328), (436, 431280), (480, 391746), (545, 345024), (576, 326455), (599, 313920), (654, 287520), (720, 261164), (872, 215640), (960, 195873), (981, 191680), (1090, 172512), (1198, 156960), (1308, 143760), (1440, 130582), (1635, 115008), (1744, 107820), (1797, 104640), (1962, 95840), (2180, 86256), (2396, 78480), (2616, 71880), (2880, 65291), (2995, 62784), (3270, 57504), (3488, 53910), (3594, 52320), (3924, 47920), (4360, 43128), (4792, 39240), (4905, 38336), (5232, 35940), (5391, 34880), (5990, 31392), (6540, 28752), (6976, 26955), (7188, 26160), (7848, 23960), (8720, 21564), (8985, 20928), (9584, 19620), (9810, 19168), (10464, 17970), (10782, 17440), (11980, 15696), (13080, 14376)]