120155860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9257}}^1$

素因数の和:9336

約数の個数: 48

約数和(自身を含む): 279961920

約数和(自身を除く): 159806060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 9257, 12980, 18514, 37028, 46285, 92570, 101827, 185140, 203654, 407308, 509135, 546163, 1018270, 1092326, 2036540, 2184652, 2730815, 5461630, 6007793, 10923260, 12015586, 24031172, 30038965, 60077930, 120155860]

約数ペア:

[(1, 120155860), (2, 60077930), (4, 30038965), (5, 24031172), (10, 12015586), (11, 10923260), (20, 6007793), (22, 5461630), (44, 2730815), (55, 2184652), (59, 2036540), (110, 1092326), (118, 1018270), (220, 546163), (236, 509135), (295, 407308), (590, 203654), (649, 185140), (1180, 101827), (1298, 92570), (2596, 46285), (3245, 37028), (6490, 18514), (9257, 12980)]