25158080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2711}}^1$

素因数の和:2757

約数の個数: 56

約数和(自身を含む): 61996320

約数和(自身を除く): 36838240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 2711, 4640, 5422, 9280, 10844, 13555, 21688, 27110, 43376, 54220, 78619, 86752, 108440, 157238, 173504, 216880, 314476, 393095, 433760, 628952, 786190, 867520, 1257904, 1572380, 2515808, 3144760, 5031616, 6289520, 12579040, 25158080]

約数ペア:

[(1, 25158080), (2, 12579040), (4, 6289520), (5, 5031616), (8, 3144760), (10, 2515808), (16, 1572380), (20, 1257904), (29, 867520), (32, 786190), (40, 628952), (58, 433760), (64, 393095), (80, 314476), (116, 216880), (145, 173504), (160, 157238), (232, 108440), (290, 86752), (320, 78619), (464, 54220), (580, 43376), (928, 27110), (1160, 21688), (1856, 13555), (2320, 10844), (2711, 9280), (4640, 5422)]