148005720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{411127}}^1$

素因数の和:411144

約数の個数: 48

約数和(自身を含む): 481019760

約数和(自身を除く): 333014040

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, 411127, 822254, 1233381, 1644508, 2055635, 2466762, 3289016, 3700143, 4111270, 4933524, 6166905, 7400286, 8222540, 9867048, 12333810, 14800572, 16445080, 18500715, 24667620, 29601144, 37001430, 49335240, 74002860, 148005720]

約数ペア:

[(1, 148005720), (2, 74002860), (3, 49335240), (4, 37001430), (5, 29601144), (6, 24667620), (8, 18500715), (9, 16445080), (10, 14800572), (12, 12333810), (15, 9867048), (18, 8222540), (20, 7400286), (24, 6166905), (30, 4933524), (36, 4111270), (40, 3700143), (45, 3289016), (60, 2466762), (72, 2055635), (90, 1644508), (120, 1233381), (180, 822254), (360, 411127)]