4687160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 10834560

約数和(自身を除く): 6147400

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3167, 6334, 12668, 15835, 25336, 31670, 63340, 117179, 126680, 234358, 468716, 585895, 937432, 1171790, 2343580, 4687160]

約数ペア:

[(1, 4687160), (2, 2343580), (4, 1171790), (5, 937432), (8, 585895), (10, 468716), (20, 234358), (37, 126680), (40, 117179), (74, 63340), (148, 31670), (185, 25336), (296, 15835), (370, 12668), (740, 6334), (1480, 3167)]