169059720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74149}}^1$

素因数の和:74182

約数の個数: 64

約数和(自身を含む): 533880000

約数和(自身を除く): 364820280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 74149, 148298, 222447, 296596, 370745, 444894, 593192, 741490, 889788, 1112235, 1408831, 1482980, 1779576, 2224470, 2817662, 2965960, 4226493, 4448940, 5635324, 7044155, 8452986, 8897880, 11270648, 14088310, 16905972, 21132465, 28176620, 33811944, 42264930, 56353240, 84529860, 169059720]

約数ペア:

[(1, 169059720), (2, 84529860), (3, 56353240), (4, 42264930), (5, 33811944), (6, 28176620), (8, 21132465), (10, 16905972), (12, 14088310), (15, 11270648), (19, 8897880), (20, 8452986), (24, 7044155), (30, 5635324), (38, 4448940), (40, 4226493), (57, 2965960), (60, 2817662), (76, 2224470), (95, 1779576), (114, 1482980), (120, 1408831), (152, 1112235), (190, 889788), (228, 741490), (285, 593192), (380, 444894), (456, 370745), (570, 296596), (760, 222447), (1140, 148298), (2280, 74149)]