235701760

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{1879}}^1$

素因数の和:1916

約数の個数: 120

約数和(自身を含む): 657748080

約数和(自身を除く): 422046320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1879, 1960, 2240, 2560, 3136, 3584, 3758, 3920, 4480, 6272, 7516, 7840, 8960, 9395, 12544, 13153, 15032, 15680, 17920, 18790, 25088, 26306, 30064, 31360, 37580, 52612, 60128, 62720, 65765, 75160, 92071, 105224, 120256, 125440, 131530, 150320, 184142, 210448, 240512, 263060, 300640, 368284, 420896, 460355, 481024, 526120, 601280, 736568, 841792, 920710, 962048, 1052240, 1202560, 1473136, 1683584, 1841420, 2104480, 2405120, 2946272, 3367168, 3682840, 4208960, 4810240, 5892544, 6734336, 7365680, 8417920, 11785088, 14731360, 16835840, 23570176, 29462720, 33671680, 47140352, 58925440, 117850880, 235701760]

約数ペア:

[(1, 235701760), (2, 117850880), (4, 58925440), (5, 47140352), (7, 33671680), (8, 29462720), (10, 23570176), (14, 16835840), (16, 14731360), (20, 11785088), (28, 8417920), (32, 7365680), (35, 6734336), (40, 5892544), (49, 4810240), (56, 4208960), (64, 3682840), (70, 3367168), (80, 2946272), (98, 2405120), (112, 2104480), (128, 1841420), (140, 1683584), (160, 1473136), (196, 1202560), (224, 1052240), (245, 962048), (256, 920710), (280, 841792), (320, 736568), (392, 601280), (448, 526120), (490, 481024), (512, 460355), (560, 420896), (640, 368284), (784, 300640), (896, 263060), (980, 240512), (1120, 210448), (1280, 184142), (1568, 150320), (1792, 131530), (1879, 125440), (1960, 120256), (2240, 105224), (2560, 92071), (3136, 75160), (3584, 65765), (3758, 62720), (3920, 60128), (4480, 52612), (6272, 37580), (7516, 31360), (7840, 30064), (8960, 26306), (9395, 25088), (12544, 18790), (13153, 17920), (15032, 15680)]