379641920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{169483}}^1$

素因数の和:169507

約数の個数: 56

約数和(自身を含む): 1033174464

約数和(自身を除く): 653532544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 169483, 338966, 677932, 847415, 1186381, 1355864, 1694830, 2372762, 2711728, 3389660, 4745524, 5423456, 5931905, 6779320, 9491048, 10846912, 11863810, 13558640, 18982096, 23727620, 27117280, 37964192, 47455240, 54234560, 75928384, 94910480, 189820960, 379641920]

約数ペア:

[(1, 379641920), (2, 189820960), (4, 94910480), (5, 75928384), (7, 54234560), (8, 47455240), (10, 37964192), (14, 27117280), (16, 23727620), (20, 18982096), (28, 13558640), (32, 11863810), (35, 10846912), (40, 9491048), (56, 6779320), (64, 5931905), (70, 5423456), (80, 4745524), (112, 3389660), (140, 2711728), (160, 2372762), (224, 1694830), (280, 1355864), (320, 1186381), (448, 847415), (560, 677932), (1120, 338966), (2240, 169483)]