149479920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7159}}^1$

素因数の和:7207

約数の個数: 120

約数和(自身を含む): 519386400

約数和(自身を除く): 369906480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 7159, 10440, 14318, 20880, 21477, 28636, 35795, 42954, 57272, 64431, 71590, 85908, 107385, 114544, 128862, 143180, 171816, 207611, 214770, 257724, 286360, 322155, 343632, 415222, 429540, 515448, 572720, 622833, 644310, 830444, 859080, 1030896, 1038055, 1245666, 1288620, 1660888, 1718160, 1868499, 2076110, 2491332, 2577240, 3114165, 3321776, 3736998, 4152220, 4982664, 5154480, 6228330, 7473996, 8304440, 9342495, 9965328, 12456660, 14947992, 16608880, 18684990, 24913320, 29895984, 37369980, 49826640, 74739960, 149479920]

約数ペア:

[(1, 149479920), (2, 74739960), (3, 49826640), (4, 37369980), (5, 29895984), (6, 24913320), (8, 18684990), (9, 16608880), (10, 14947992), (12, 12456660), (15, 9965328), (16, 9342495), (18, 8304440), (20, 7473996), (24, 6228330), (29, 5154480), (30, 4982664), (36, 4152220), (40, 3736998), (45, 3321776), (48, 3114165), (58, 2577240), (60, 2491332), (72, 2076110), (80, 1868499), (87, 1718160), (90, 1660888), (116, 1288620), (120, 1245666), (144, 1038055), (145, 1030896), (174, 859080), (180, 830444), (232, 644310), (240, 622833), (261, 572720), (290, 515448), (348, 429540), (360, 415222), (435, 343632), (464, 322155), (522, 286360), (580, 257724), (696, 214770), (720, 207611), (870, 171816), (1044, 143180), (1160, 128862), (1305, 114544), (1392, 107385), (1740, 85908), (2088, 71590), (2320, 64431), (2610, 57272), (3480, 42954), (4176, 35795), (5220, 28636), (6960, 21477), (7159, 20880), (10440, 14318)]