54445320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151237}}^1$

素因数の和:151254

約数の個数: 48

約数和(自身を含む): 176948460

約数和(自身を除く): 122503140

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, 151237, 302474, 453711, 604948, 756185, 907422, 1209896, 1361133, 1512370, 1814844, 2268555, 2722266, 3024740, 3629688, 4537110, 5444532, 6049480, 6805665, 9074220, 10889064, 13611330, 18148440, 27222660, 54445320]

約数ペア:

[(1, 54445320), (2, 27222660), (3, 18148440), (4, 13611330), (5, 10889064), (6, 9074220), (8, 6805665), (9, 6049480), (10, 5444532), (12, 4537110), (15, 3629688), (18, 3024740), (20, 2722266), (24, 2268555), (30, 1814844), (36, 1512370), (40, 1361133), (45, 1209896), (60, 907422), (72, 756185), (90, 604948), (120, 453711), (180, 302474), (360, 151237)]