169830720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 168

約数和(自身を含む): 590595720

約数和(自身を除く): 420765000

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, 541, 545, 576, 654, 720, 872, 960, 981, 1082, 1090, 1308, 1440, 1623, 1635, 1744, 1962, 2164, 2180, 2616, 2705, 2880, 3246, 3270, 3488, 3924, 4328, 4360, 4869, 4905, 5232, 5410, 6492, 6540, 6976, 7848, 8115, 8656, 8720, 9738, 9810, 10464, 10820, 12984, 13080, 15696, 16230, 17312, 17440, 19476, 19620, 20928, 21640, 24345, 25968, 26160, 31392, 32460, 34624, 34880, 38952, 39240, 43280, 48690, 51936, 52320, 58969, 62784, 64920, 77904, 78480, 86560, 97380, 103872, 104640, 117938, 129840, 155808, 156960, 173120, 176907, 194760, 235876, 259680, 294845, 311616, 313920, 353814, 389520, 471752, 519360, 530721, 589690, 707628, 779040, 884535, 943504, 1061442, 1179380, 1415256, 1558080, 1769070, 1887008, 2122884, 2358760, 2653605, 2830512, 3538140, 3774016, 4245768, 4717520, 5307210, 5661024, 7076280, 8491536, 9435040, 10614420, 11322048, 14152560, 16983072, 18870080, 21228840, 28305120, 33966144, 42457680, 56610240, 84915360, 169830720]

約数ペア:

[(1, 169830720), (2, 84915360), (3, 56610240), (4, 42457680), (5, 33966144), (6, 28305120), (8, 21228840), (9, 18870080), (10, 16983072), (12, 14152560), (15, 11322048), (16, 10614420), (18, 9435040), (20, 8491536), (24, 7076280), (30, 5661024), (32, 5307210), (36, 4717520), (40, 4245768), (45, 3774016), (48, 3538140), (60, 2830512), (64, 2653605), (72, 2358760), (80, 2122884), (90, 1887008), (96, 1769070), (109, 1558080), (120, 1415256), (144, 1179380), (160, 1061442), (180, 943504), (192, 884535), (218, 779040), (240, 707628), (288, 589690), (320, 530721), (327, 519360), (360, 471752), (436, 389520), (480, 353814), (541, 313920), (545, 311616), (576, 294845), (654, 259680), (720, 235876), (872, 194760), (960, 176907), (981, 173120), (1082, 156960), (1090, 155808), (1308, 129840), (1440, 117938), (1623, 104640), (1635, 103872), (1744, 97380), (1962, 86560), (2164, 78480), (2180, 77904), (2616, 64920), (2705, 62784), (2880, 58969), (3246, 52320), (3270, 51936), (3488, 48690), (3924, 43280), (4328, 39240), (4360, 38952), (4869, 34880), (4905, 34624), (5232, 32460), (5410, 31392), (6492, 26160), (6540, 25968), (6976, 24345), (7848, 21640), (8115, 20928), (8656, 19620), (8720, 19476), (9738, 17440), (9810, 17312), (10464, 16230), (10820, 15696), (12984, 13080)]