413288880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1722037}}^1$

素因数の和:1722053

約数の個数: 40

約数和(自身を含む): 1281196272

約数和(自身を除く): 867907392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1722037, 3444074, 5166111, 6888148, 8610185, 10332222, 13776296, 17220370, 20664444, 25830555, 27552592, 34440740, 41328888, 51661110, 68881480, 82657776, 103322220, 137762960, 206644440, 413288880]

約数ペア:

[(1, 413288880), (2, 206644440), (3, 137762960), (4, 103322220), (5, 82657776), (6, 68881480), (8, 51661110), (10, 41328888), (12, 34440740), (15, 27552592), (16, 25830555), (20, 20664444), (24, 17220370), (30, 13776296), (40, 10332222), (48, 8610185), (60, 6888148), (80, 5166111), (120, 3444074), (240, 1722037)]