120204648

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3120

約数の個数: 80

約数和(自身を含む): 342316260

約数和(自身を除く): 222111612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3041, 3294, 4392, 4941, 6082, 6588, 9123, 9882, 12164, 13176, 18246, 19764, 24328, 27369, 36492, 39528, 54738, 72984, 82107, 109476, 164214, 185501, 218952, 246321, 328428, 371002, 492642, 556503, 656856, 742004, 985284, 1113006, 1484008, 1669509, 1970568, 2226012, 3339018, 4452024, 5008527, 6678036, 10017054, 13356072, 15025581, 20034108, 30051162, 40068216, 60102324, 120204648]

約数ペア:

[(1, 120204648), (2, 60102324), (3, 40068216), (4, 30051162), (6, 20034108), (8, 15025581), (9, 13356072), (12, 10017054), (18, 6678036), (24, 5008527), (27, 4452024), (36, 3339018), (54, 2226012), (61, 1970568), (72, 1669509), (81, 1484008), (108, 1113006), (122, 985284), (162, 742004), (183, 656856), (216, 556503), (244, 492642), (324, 371002), (366, 328428), (488, 246321), (549, 218952), (648, 185501), (732, 164214), (1098, 109476), (1464, 82107), (1647, 72984), (2196, 54738), (3041, 39528), (3294, 36492), (4392, 27369), (4941, 24328), (6082, 19764), (6588, 18246), (9123, 13176), (9882, 12164)]