53425080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148403}}^1$

素因数の和:148420

約数の個数: 48

約数和(自身を含む): 173632680

約数和(自身を除く): 120207600

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, 148403, 296806, 445209, 593612, 742015, 890418, 1187224, 1335627, 1484030, 1780836, 2226045, 2671254, 2968060, 3561672, 4452090, 5342508, 5936120, 6678135, 8904180, 10685016, 13356270, 17808360, 26712540, 53425080]

約数ペア:

[(1, 53425080), (2, 26712540), (3, 17808360), (4, 13356270), (5, 10685016), (6, 8904180), (8, 6678135), (9, 5936120), (10, 5342508), (12, 4452090), (15, 3561672), (18, 2968060), (20, 2671254), (24, 2226045), (30, 1780836), (36, 1484030), (40, 1335627), (45, 1187224), (60, 890418), (72, 742015), (90, 593612), (120, 445209), (180, 296806), (360, 148403)]