978171360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2037857}}^1$

素因数の和:2037875

約数の個数: 48

約数和(自身を含む): 3081241296

約数和(自身を除く): 2103069936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2037857, 4075714, 6113571, 8151428, 10189285, 12227142, 16302856, 20378570, 24454284, 30567855, 32605712, 40757140, 48908568, 61135710, 65211424, 81514280, 97817136, 122271420, 163028560, 195634272, 244542840, 326057120, 489085680, 978171360]

約数ペア:

[(1, 978171360), (2, 489085680), (3, 326057120), (4, 244542840), (5, 195634272), (6, 163028560), (8, 122271420), (10, 97817136), (12, 81514280), (15, 65211424), (16, 61135710), (20, 48908568), (24, 40757140), (30, 32605712), (32, 30567855), (40, 24454284), (48, 20378570), (60, 16302856), (80, 12227142), (96, 10189285), (120, 8151428), (160, 6113571), (240, 4075714), (480, 2037857)]