91539960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2161}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 275525280

約数和(自身を除く): 183985320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2161, 2824, 3530, 4236, 4322, 5295, 6483, 7060, 8472, 8644, 10590, 10805, 12966, 14120, 17288, 21180, 21610, 25932, 32415, 42360, 43220, 51864, 64830, 86440, 129660, 259320, 762833, 1525666, 2288499, 3051332, 3814165, 4576998, 6102664, 7628330, 9153996, 11442495, 15256660, 18307992, 22884990, 30513320, 45769980, 91539960]

約数ペア:

[(1, 91539960), (2, 45769980), (3, 30513320), (4, 22884990), (5, 18307992), (6, 15256660), (8, 11442495), (10, 9153996), (12, 7628330), (15, 6102664), (20, 4576998), (24, 3814165), (30, 3051332), (40, 2288499), (60, 1525666), (120, 762833), (353, 259320), (706, 129660), (1059, 86440), (1412, 64830), (1765, 51864), (2118, 43220), (2161, 42360), (2824, 32415), (3530, 25932), (4236, 21610), (4322, 21180), (5295, 17288), (6483, 14120), (7060, 12966), (8472, 10805), (8644, 10590)]