5958640

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 13958928

約数和(自身を除く): 8000288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 353, 422, 706, 844, 1055, 1412, 1688, 1765, 2110, 2824, 3376, 3530, 4220, 5648, 7060, 8440, 14120, 16880, 28240, 74483, 148966, 297932, 372415, 595864, 744830, 1191728, 1489660, 2979320, 5958640]

約数ペア:

[(1, 5958640), (2, 2979320), (4, 1489660), (5, 1191728), (8, 744830), (10, 595864), (16, 372415), (20, 297932), (40, 148966), (80, 74483), (211, 28240), (353, 16880), (422, 14120), (706, 8440), (844, 7060), (1055, 5648), (1412, 4220), (1688, 3530), (1765, 3376), (2110, 2824)]