16560240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{69001}}^1$

素因数の和:69017

約数の個数: 40

約数和(自身を含む): 51337488

約数和(自身を除く): 34777248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 69001, 138002, 207003, 276004, 345005, 414006, 552008, 690010, 828012, 1035015, 1104016, 1380020, 1656024, 2070030, 2760040, 3312048, 4140060, 5520080, 8280120, 16560240]

約数ペア:

[(1, 16560240), (2, 8280120), (3, 5520080), (4, 4140060), (5, 3312048), (6, 2760040), (8, 2070030), (10, 1656024), (12, 1380020), (15, 1104016), (16, 1035015), (20, 828012), (24, 690010), (30, 552008), (40, 414006), (48, 345005), (60, 276004), (80, 207003), (120, 138002), (240, 69001)]