151744920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1264541}}^1$

素因数の和:1264555

約数の個数: 32

約数和(自身を含む): 455235120

約数和(自身を除く): 303490200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1264541, 2529082, 3793623, 5058164, 6322705, 7587246, 10116328, 12645410, 15174492, 18968115, 25290820, 30348984, 37936230, 50581640, 75872460, 151744920]

約数ペア:

[(1, 151744920), (2, 75872460), (3, 50581640), (4, 37936230), (5, 30348984), (6, 25290820), (8, 18968115), (10, 15174492), (12, 12645410), (15, 10116328), (20, 7587246), (24, 6322705), (30, 5058164), (40, 3793623), (60, 2529082), (120, 1264541)]