25005760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6011}}^1$

素因数の和:6041

約数の個数: 56

約数和(自身を含む): 64136016

約数和(自身を除く): 39130256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6011, 12022, 24044, 30055, 48088, 60110, 78143, 96176, 120220, 156286, 192352, 240440, 312572, 384704, 390715, 480880, 625144, 781430, 961760, 1250288, 1562860, 1923520, 2500576, 3125720, 5001152, 6251440, 12502880, 25005760]

約数ペア:

[(1, 25005760), (2, 12502880), (4, 6251440), (5, 5001152), (8, 3125720), (10, 2500576), (13, 1923520), (16, 1562860), (20, 1250288), (26, 961760), (32, 781430), (40, 625144), (52, 480880), (64, 390715), (65, 384704), (80, 312572), (104, 240440), (130, 192352), (160, 156286), (208, 120220), (260, 96176), (320, 78143), (416, 60110), (520, 48088), (832, 30055), (1040, 24044), (2080, 12022), (4160, 6011)]