164301960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1369183}}^1$

素因数の和:1369197

約数の個数: 32

約数和(自身を含む): 492906240

約数和(自身を除く): 328604280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1369183, 2738366, 4107549, 5476732, 6845915, 8215098, 10953464, 13691830, 16430196, 20537745, 27383660, 32860392, 41075490, 54767320, 82150980, 164301960]

約数ペア:

[(1, 164301960), (2, 82150980), (3, 54767320), (4, 41075490), (5, 32860392), (6, 27383660), (8, 20537745), (10, 16430196), (12, 13691830), (15, 10953464), (20, 8215098), (24, 6845915), (30, 5476732), (40, 4107549), (60, 2738366), (120, 1369183)]