52880760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{146891}}^1$

素因数の和:146908

約数の個数: 48

約数和(自身を含む): 171863640

約数和(自身を除く): 118982880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 146891, 293782, 440673, 587564, 734455, 881346, 1175128, 1322019, 1468910, 1762692, 2203365, 2644038, 2937820, 3525384, 4406730, 5288076, 5875640, 6610095, 8813460, 10576152, 13220190, 17626920, 26440380, 52880760]

約数ペア:

[(1, 52880760), (2, 26440380), (3, 17626920), (4, 13220190), (5, 10576152), (6, 8813460), (8, 6610095), (9, 5875640), (10, 5288076), (12, 4406730), (15, 3525384), (18, 2937820), (20, 2644038), (24, 2203365), (30, 1762692), (36, 1468910), (40, 1322019), (45, 1175128), (60, 881346), (72, 734455), (90, 587564), (120, 440673), (180, 293782), (360, 146891)]