164979840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3014

約数の個数: 128

約数和(自身を含む): 544190400

約数和(自身を除く): 379210560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 2963, 3480, 3712, 4640, 5568, 5926, 6960, 8889, 9280, 11136, 11852, 13920, 14815, 17778, 18560, 23704, 27840, 29630, 35556, 44445, 47408, 55680, 59260, 71112, 85927, 88890, 94816, 118520, 142224, 171854, 177780, 189632, 237040, 257781, 284448, 343708, 355560, 379264, 429635, 474080, 515562, 568896, 687416, 711120, 859270, 948160, 1031124, 1137792, 1288905, 1374832, 1422240, 1718540, 1896320, 2062248, 2577810, 2749664, 2844480, 3437080, 4124496, 5155620, 5499328, 5688960, 6874160, 8248992, 10311240, 10998656, 13748320, 16497984, 20622480, 27496640, 32995968, 41244960, 54993280, 82489920, 164979840]

約数ペア:

[(1, 164979840), (2, 82489920), (3, 54993280), (4, 41244960), (5, 32995968), (6, 27496640), (8, 20622480), (10, 16497984), (12, 13748320), (15, 10998656), (16, 10311240), (20, 8248992), (24, 6874160), (29, 5688960), (30, 5499328), (32, 5155620), (40, 4124496), (48, 3437080), (58, 2844480), (60, 2749664), (64, 2577810), (80, 2062248), (87, 1896320), (96, 1718540), (116, 1422240), (120, 1374832), (128, 1288905), (145, 1137792), (160, 1031124), (174, 948160), (192, 859270), (232, 711120), (240, 687416), (290, 568896), (320, 515562), (348, 474080), (384, 429635), (435, 379264), (464, 355560), (480, 343708), (580, 284448), (640, 257781), (696, 237040), (870, 189632), (928, 177780), (960, 171854), (1160, 142224), (1392, 118520), (1740, 94816), (1856, 88890), (1920, 85927), (2320, 71112), (2784, 59260), (2963, 55680), (3480, 47408), (3712, 44445), (4640, 35556), (5568, 29630), (5926, 27840), (6960, 23704), (8889, 18560), (9280, 17778), (11136, 14815), (11852, 13920)]