243769080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2031409}}^1$

素因数の和:2031423

約数の個数: 32

約数和(自身を含む): 731307600

約数和(自身を除く): 487538520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2031409, 4062818, 6094227, 8125636, 10157045, 12188454, 16251272, 20314090, 24376908, 30471135, 40628180, 48753816, 60942270, 81256360, 121884540, 243769080]

約数ペア:

[(1, 243769080), (2, 121884540), (3, 81256360), (4, 60942270), (5, 48753816), (6, 40628180), (8, 30471135), (10, 24376908), (12, 20314090), (15, 16251272), (20, 12188454), (24, 10157045), (30, 8125636), (40, 6094227), (60, 4062818), (120, 2031409)]