27177960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{226483}}^1$

素因数の和:226497

約数の個数: 32

約数和(自身を含む): 81534240

約数和(自身を除く): 54356280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 226483, 452966, 679449, 905932, 1132415, 1358898, 1811864, 2264830, 2717796, 3397245, 4529660, 5435592, 6794490, 9059320, 13588980, 27177960]

約数ペア:

[(1, 27177960), (2, 13588980), (3, 9059320), (4, 6794490), (5, 5435592), (6, 4529660), (8, 3397245), (10, 2717796), (12, 2264830), (15, 1811864), (20, 1358898), (24, 1132415), (30, 905932), (40, 679449), (60, 452966), (120, 226483)]