117600720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{490003}}^1$

素因数の和:490019

約数の個数: 40

約数和(自身を含む): 364562976

約数和(自身を除く): 246962256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 490003, 980006, 1470009, 1960012, 2450015, 2940018, 3920024, 4900030, 5880036, 7350045, 7840048, 9800060, 11760072, 14700090, 19600120, 23520144, 29400180, 39200240, 58800360, 117600720]

約数ペア:

[(1, 117600720), (2, 58800360), (3, 39200240), (4, 29400180), (5, 23520144), (6, 19600120), (8, 14700090), (10, 11760072), (12, 9800060), (15, 7840048), (16, 7350045), (20, 5880036), (24, 4900030), (30, 3920024), (40, 2940018), (48, 2450015), (60, 1960012), (80, 1470009), (120, 980006), (240, 490003)]