120512772

素因数分解:

$2^2\times 3^4\times {\mathrm{431}}^1\times {\mathrm{863}}^1$

素因数の和:1310

約数の個数: 60

約数和(自身を含む): 316141056

約数和(自身を除く): 195628284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 431, 862, 863, 1293, 1724, 1726, 2586, 2589, 3452, 3879, 5172, 5178, 7758, 7767, 10356, 11637, 15516, 15534, 23274, 23301, 31068, 34911, 46548, 46602, 69822, 69903, 93204, 139644, 139806, 279612, 371953, 743906, 1115859, 1487812, 2231718, 3347577, 4463436, 6695154, 10042731, 13390308, 20085462, 30128193, 40170924, 60256386, 120512772]

約数ペア:

[(1, 120512772), (2, 60256386), (3, 40170924), (4, 30128193), (6, 20085462), (9, 13390308), (12, 10042731), (18, 6695154), (27, 4463436), (36, 3347577), (54, 2231718), (81, 1487812), (108, 1115859), (162, 743906), (324, 371953), (431, 279612), (862, 139806), (863, 139644), (1293, 93204), (1724, 69903), (1726, 69822), (2586, 46602), (2589, 46548), (3452, 34911), (3879, 31068), (5172, 23301), (5178, 23274), (7758, 15534), (7767, 15516), (10356, 11637)]