144510120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401417}}^1$

素因数の和:401434

約数の個数: 48

約数和(自身を含む): 469659060

約数和(自身を除く): 325148940

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, 401417, 802834, 1204251, 1605668, 2007085, 2408502, 3211336, 3612753, 4014170, 4817004, 6021255, 7225506, 8028340, 9634008, 12042510, 14451012, 16056680, 18063765, 24085020, 28902024, 36127530, 48170040, 72255060, 144510120]

約数ペア:

[(1, 144510120), (2, 72255060), (3, 48170040), (4, 36127530), (5, 28902024), (6, 24085020), (8, 18063765), (9, 16056680), (10, 14451012), (12, 12042510), (15, 9634008), (18, 8028340), (20, 7225506), (24, 6021255), (30, 4817004), (36, 4014170), (40, 3612753), (45, 3211336), (60, 2408502), (72, 2007085), (90, 1605668), (120, 1204251), (180, 802834), (360, 401417)]