281036587560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2341971563}}^1$

素因数の和:2341971577

約数の個数: 32

約数和(自身を含む): 843109763040

約数和(自身を除く): 562073175480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2341971563, 4683943126, 7025914689, 9367886252, 11709857815, 14051829378, 18735772504, 23419715630, 28103658756, 35129573445, 46839431260, 56207317512, 70259146890, 93678862520, 140518293780, 281036587560]

約数ペア:

[(1, 281036587560), (2, 140518293780), (3, 93678862520), (4, 70259146890), (5, 56207317512), (6, 46839431260), (8, 35129573445), (10, 28103658756), (12, 23419715630), (15, 18735772504), (20, 14051829378), (24, 11709857815), (30, 9367886252), (40, 7025914689), (60, 4683943126), (120, 2341971563)]