53356920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{444641}}^1$

素因数の和:444655

約数の個数: 32

約数和(自身を含む): 160071120

約数和(自身を除く): 106714200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 444641, 889282, 1333923, 1778564, 2223205, 2667846, 3557128, 4446410, 5335692, 6669615, 8892820, 10671384, 13339230, 17785640, 26678460, 53356920]

約数ペア:

[(1, 53356920), (2, 26678460), (3, 17785640), (4, 13339230), (5, 10671384), (6, 8892820), (8, 6669615), (10, 5335692), (12, 4446410), (15, 3557128), (20, 2667846), (24, 2223205), (30, 1778564), (40, 1333923), (60, 889282), (120, 444641)]