29152440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{26993}}^1$

素因数の和:27013

約数の個数: 64

約数和(自身を含む): 97178400

約数和(自身を除く): 68025960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 26993, 53986, 80979, 107972, 134965, 161958, 215944, 242937, 269930, 323916, 404895, 485874, 539860, 647832, 728811, 809790, 971748, 1079720, 1214685, 1457622, 1619580, 1943496, 2429370, 2915244, 3239160, 3644055, 4858740, 5830488, 7288110, 9717480, 14576220, 29152440]

約数ペア:

[(1, 29152440), (2, 14576220), (3, 9717480), (4, 7288110), (5, 5830488), (6, 4858740), (8, 3644055), (9, 3239160), (10, 2915244), (12, 2429370), (15, 1943496), (18, 1619580), (20, 1457622), (24, 1214685), (27, 1079720), (30, 971748), (36, 809790), (40, 728811), (45, 647832), (54, 539860), (60, 485874), (72, 404895), (90, 323916), (108, 269930), (120, 242937), (135, 215944), (180, 161958), (216, 134965), (270, 107972), (360, 80979), (540, 53986), (1080, 26993)]