120727264

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7591}}^1$

素因数の和:7679

約数の個数: 48

約数和(自身を含む): 275498496

約数和(自身を除く): 154771232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7591, 7952, 15182, 15904, 30364, 53137, 60728, 106274, 121456, 212548, 242912, 425096, 538961, 850192, 1077922, 1700384, 2155844, 3772727, 4311688, 7545454, 8623376, 15090908, 17246752, 30181816, 60363632, 120727264]

約数ペア:

[(1, 120727264), (2, 60363632), (4, 30181816), (7, 17246752), (8, 15090908), (14, 8623376), (16, 7545454), (28, 4311688), (32, 3772727), (56, 2155844), (71, 1700384), (112, 1077922), (142, 850192), (224, 538961), (284, 425096), (497, 242912), (568, 212548), (994, 121456), (1136, 106274), (1988, 60728), (2272, 53137), (3976, 30364), (7591, 15904), (7952, 15182)]