108890640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151237}}^1$

素因数の和:151256

約数の個数: 60

約数和(自身を含む): 365693484

約数和(自身を除く): 256802844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 151237, 302474, 453711, 604948, 756185, 907422, 1209896, 1361133, 1512370, 1814844, 2268555, 2419792, 2722266, 3024740, 3629688, 4537110, 5444532, 6049480, 6805665, 7259376, 9074220, 10889064, 12098960, 13611330, 18148440, 21778128, 27222660, 36296880, 54445320, 108890640]

約数ペア:

[(1, 108890640), (2, 54445320), (3, 36296880), (4, 27222660), (5, 21778128), (6, 18148440), (8, 13611330), (9, 12098960), (10, 10889064), (12, 9074220), (15, 7259376), (16, 6805665), (18, 6049480), (20, 5444532), (24, 4537110), (30, 3629688), (36, 3024740), (40, 2722266), (45, 2419792), (48, 2268555), (60, 1814844), (72, 1512370), (80, 1361133), (90, 1209896), (120, 907422), (144, 756185), (180, 604948), (240, 453711), (360, 302474), (720, 151237)]