54399360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 128

約数和(自身を含む): 179560800

約数和(自身を除く): 125161440

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, 977, 1160, 1392, 1740, 1856, 1920, 1954, 2320, 2784, 2931, 3480, 3712, 3908, 4640, 4885, 5568, 5862, 6960, 7816, 9280, 9770, 11136, 11724, 13920, 14655, 15632, 18560, 19540, 23448, 27840, 28333, 29310, 31264, 39080, 46896, 55680, 56666, 58620, 62528, 78160, 84999, 93792, 113332, 117240, 125056, 141665, 156320, 169998, 187584, 226664, 234480, 283330, 312640, 339996, 375168, 424995, 453328, 468960, 566660, 625280, 679992, 849990, 906656, 937920, 1133320, 1359984, 1699980, 1813312, 1875840, 2266640, 2719968, 3399960, 3626624, 4533280, 5439936, 6799920, 9066560, 10879872, 13599840, 18133120, 27199680, 54399360]

約数ペア:

[(1, 54399360), (2, 27199680), (3, 18133120), (4, 13599840), (5, 10879872), (6, 9066560), (8, 6799920), (10, 5439936), (12, 4533280), (15, 3626624), (16, 3399960), (20, 2719968), (24, 2266640), (29, 1875840), (30, 1813312), (32, 1699980), (40, 1359984), (48, 1133320), (58, 937920), (60, 906656), (64, 849990), (80, 679992), (87, 625280), (96, 566660), (116, 468960), (120, 453328), (128, 424995), (145, 375168), (160, 339996), (174, 312640), (192, 283330), (232, 234480), (240, 226664), (290, 187584), (320, 169998), (348, 156320), (384, 141665), (435, 125056), (464, 117240), (480, 113332), (580, 93792), (640, 84999), (696, 78160), (870, 62528), (928, 58620), (960, 56666), (977, 55680), (1160, 46896), (1392, 39080), (1740, 31264), (1856, 29310), (1920, 28333), (1954, 27840), (2320, 23448), (2784, 19540), (2931, 18560), (3480, 15632), (3712, 14655), (3908, 13920), (4640, 11724), (4885, 11136), (5568, 9770), (5862, 9280), (6960, 7816)]