12191640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 36806400

約数和(自身を除く): 24614760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 359, 566, 718, 849, 1077, 1132, 1415, 1436, 1698, 1795, 2154, 2264, 2830, 2872, 3396, 3590, 4245, 4308, 5385, 5660, 6792, 7180, 8490, 8616, 10770, 11320, 14360, 16980, 21540, 33960, 43080, 101597, 203194, 304791, 406388, 507985, 609582, 812776, 1015970, 1219164, 1523955, 2031940, 2438328, 3047910, 4063880, 6095820, 12191640]

約数ペア:

[(1, 12191640), (2, 6095820), (3, 4063880), (4, 3047910), (5, 2438328), (6, 2031940), (8, 1523955), (10, 1219164), (12, 1015970), (15, 812776), (20, 609582), (24, 507985), (30, 406388), (40, 304791), (60, 203194), (120, 101597), (283, 43080), (359, 33960), (566, 21540), (718, 16980), (849, 14360), (1077, 11320), (1132, 10770), (1415, 8616), (1436, 8490), (1698, 7180), (1795, 6792), (2154, 5660), (2264, 5385), (2830, 4308), (2872, 4245), (3396, 3590)]