52080240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{217001}}^1$

素因数の和:217017

約数の個数: 40

約数和(自身を含む): 161449488

約数和(自身を除く): 109369248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 217001, 434002, 651003, 868004, 1085005, 1302006, 1736008, 2170010, 2604012, 3255015, 3472016, 4340020, 5208024, 6510030, 8680040, 10416048, 13020060, 17360080, 26040120, 52080240]

約数ペア:

[(1, 52080240), (2, 26040120), (3, 17360080), (4, 13020060), (5, 10416048), (6, 8680040), (8, 6510030), (10, 5208024), (12, 4340020), (15, 3472016), (16, 3255015), (20, 2604012), (24, 2170010), (30, 1736008), (40, 1302006), (48, 1085005), (60, 868004), (80, 651003), (120, 434002), (240, 217001)]