12502929840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52095541}}^1$

素因数の和:52095557

約数の個数: 40

約数和(自身を含む): 38759083248

約数和(自身を除く): 26256153408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52095541, 104191082, 156286623, 208382164, 260477705, 312573246, 416764328, 520955410, 625146492, 781433115, 833528656, 1041910820, 1250292984, 1562866230, 2083821640, 2500585968, 3125732460, 4167643280, 6251464920, 12502929840]

約数ペア:

[(1, 12502929840), (2, 6251464920), (3, 4167643280), (4, 3125732460), (5, 2500585968), (6, 2083821640), (8, 1562866230), (10, 1250292984), (12, 1041910820), (15, 833528656), (16, 781433115), (20, 625146492), (24, 520955410), (30, 416764328), (40, 312573246), (48, 260477705), (60, 208382164), (80, 156286623), (120, 104191082), (240, 52095541)]