148016520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{411157}}^1$

素因数の和:411174

約数の個数: 48

約数和(自身を含む): 481054860

約数和(自身を除く): 333038340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 411157, 822314, 1233471, 1644628, 2055785, 2466942, 3289256, 3700413, 4111570, 4933884, 6167355, 7400826, 8223140, 9867768, 12334710, 14801652, 16446280, 18502065, 24669420, 29603304, 37004130, 49338840, 74008260, 148016520]

約数ペア:

[(1, 148016520), (2, 74008260), (3, 49338840), (4, 37004130), (5, 29603304), (6, 24669420), (8, 18502065), (9, 16446280), (10, 14801652), (12, 12334710), (15, 9867768), (18, 8223140), (20, 7400826), (24, 6167355), (30, 4933884), (36, 4111570), (40, 3700413), (45, 3289256), (60, 2466942), (72, 2055785), (90, 1644628), (120, 1233471), (180, 822314), (360, 411157)]