270540120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2254501}}^1$

素因数の和:2254515

約数の個数: 32

約数和(自身を含む): 811620720

約数和(自身を除く): 541080600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2254501, 4509002, 6763503, 9018004, 11272505, 13527006, 18036008, 22545010, 27054012, 33817515, 45090020, 54108024, 67635030, 90180040, 135270060, 270540120]

約数ペア:

[(1, 270540120), (2, 135270060), (3, 90180040), (4, 67635030), (5, 54108024), (6, 45090020), (8, 33817515), (10, 27054012), (12, 22545010), (15, 18036008), (20, 13527006), (24, 11272505), (30, 9018004), (40, 6763503), (60, 4509002), (120, 2254501)]