108798720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 359825760

約数和(自身を除く): 251027040

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, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 977, 1160, 1280, 1392, 1740, 1856, 1920, 1954, 2320, 2784, 2931, 3480, 3712, 3840, 3908, 4640, 4885, 5568, 5862, 6960, 7424, 7816, 9280, 9770, 11136, 11724, 13920, 14655, 15632, 18560, 19540, 22272, 23448, 27840, 28333, 29310, 31264, 37120, 39080, 46896, 55680, 56666, 58620, 62528, 78160, 84999, 93792, 111360, 113332, 117240, 125056, 141665, 156320, 169998, 187584, 226664, 234480, 250112, 283330, 312640, 339996, 375168, 424995, 453328, 468960, 566660, 625280, 679992, 750336, 849990, 906656, 937920, 1133320, 1250560, 1359984, 1699980, 1813312, 1875840, 2266640, 2719968, 3399960, 3626624, 3751680, 4533280, 5439936, 6799920, 7253248, 9066560, 10879872, 13599840, 18133120, 21759744, 27199680, 36266240, 54399360, 108798720]

約数ペア:

[(1, 108798720), (2, 54399360), (3, 36266240), (4, 27199680), (5, 21759744), (6, 18133120), (8, 13599840), (10, 10879872), (12, 9066560), (15, 7253248), (16, 6799920), (20, 5439936), (24, 4533280), (29, 3751680), (30, 3626624), (32, 3399960), (40, 2719968), (48, 2266640), (58, 1875840), (60, 1813312), (64, 1699980), (80, 1359984), (87, 1250560), (96, 1133320), (116, 937920), (120, 906656), (128, 849990), (145, 750336), (160, 679992), (174, 625280), (192, 566660), (232, 468960), (240, 453328), (256, 424995), (290, 375168), (320, 339996), (348, 312640), (384, 283330), (435, 250112), (464, 234480), (480, 226664), (580, 187584), (640, 169998), (696, 156320), (768, 141665), (870, 125056), (928, 117240), (960, 113332), (977, 111360), (1160, 93792), (1280, 84999), (1392, 78160), (1740, 62528), (1856, 58620), (1920, 56666), (1954, 55680), (2320, 46896), (2784, 39080), (2931, 37120), (3480, 31264), (3712, 29310), (3840, 28333), (3908, 27840), (4640, 23448), (4885, 22272), (5568, 19540), (5862, 18560), (6960, 15632), (7424, 14655), (7816, 13920), (9280, 11724), (9770, 11136)]