12874080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26821}}^1$

素因数の和:26839

約数の個数: 48

約数和(自身を含む): 40554864

約数和(自身を除く): 27680784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26821, 53642, 80463, 107284, 134105, 160926, 214568, 268210, 321852, 402315, 429136, 536420, 643704, 804630, 858272, 1072840, 1287408, 1609260, 2145680, 2574816, 3218520, 4291360, 6437040, 12874080]

約数ペア:

[(1, 12874080), (2, 6437040), (3, 4291360), (4, 3218520), (5, 2574816), (6, 2145680), (8, 1609260), (10, 1287408), (12, 1072840), (15, 858272), (16, 804630), (20, 643704), (24, 536420), (30, 429136), (32, 402315), (40, 321852), (48, 268210), (60, 214568), (80, 160926), (96, 134105), (120, 107284), (160, 80463), (240, 53642), (480, 26821)]