129626560

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 112

約数和(自身を含む): 360273600

約数和(自身を除く): 230647040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1181, 1372, 1568, 1715, 1960, 2240, 2362, 2744, 3136, 3430, 3920, 4724, 5488, 5905, 6860, 7840, 8267, 9448, 10976, 11810, 13720, 15680, 16534, 18896, 21952, 23620, 27440, 33068, 37792, 41335, 47240, 54880, 57869, 66136, 75584, 82670, 94480, 109760, 115738, 132272, 165340, 188960, 231476, 264544, 289345, 330680, 377920, 405083, 462952, 529088, 578690, 661360, 810166, 925904, 1157380, 1322720, 1620332, 1851808, 2025415, 2314760, 2645440, 3240664, 3703616, 4050830, 4629520, 6481328, 8101660, 9259040, 12962656, 16203320, 18518080, 25925312, 32406640, 64813280, 129626560]

約数ペア:

[(1, 129626560), (2, 64813280), (4, 32406640), (5, 25925312), (7, 18518080), (8, 16203320), (10, 12962656), (14, 9259040), (16, 8101660), (20, 6481328), (28, 4629520), (32, 4050830), (35, 3703616), (40, 3240664), (49, 2645440), (56, 2314760), (64, 2025415), (70, 1851808), (80, 1620332), (98, 1322720), (112, 1157380), (140, 925904), (160, 810166), (196, 661360), (224, 578690), (245, 529088), (280, 462952), (320, 405083), (343, 377920), (392, 330680), (448, 289345), (490, 264544), (560, 231476), (686, 188960), (784, 165340), (980, 132272), (1120, 115738), (1181, 109760), (1372, 94480), (1568, 82670), (1715, 75584), (1960, 66136), (2240, 57869), (2362, 54880), (2744, 47240), (3136, 41335), (3430, 37792), (3920, 33068), (4724, 27440), (5488, 23620), (5905, 21952), (6860, 18896), (7840, 16534), (8267, 15680), (9448, 13720), (10976, 11810)]