54540120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{454501}}^1$

素因数の和:454515

約数の個数: 32

約数和(自身を含む): 163620720

約数和(自身を除く): 109080600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 454501, 909002, 1363503, 1818004, 2272505, 2727006, 3636008, 4545010, 5454012, 6817515, 9090020, 10908024, 13635030, 18180040, 27270060, 54540120]

約数ペア:

[(1, 54540120), (2, 27270060), (3, 18180040), (4, 13635030), (5, 10908024), (6, 9090020), (8, 6817515), (10, 5454012), (12, 4545010), (15, 3636008), (20, 2727006), (24, 2272505), (30, 1818004), (40, 1363503), (60, 909002), (120, 454501)]