9009842040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25027339}}^1$

素因数の和:25027356

約数の個数: 48

約数和(自身を含む): 29281987800

約数和(自身を除く): 20272145760

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, 25027339, 50054678, 75082017, 100109356, 125136695, 150164034, 200218712, 225246051, 250273390, 300328068, 375410085, 450492102, 500546780, 600656136, 750820170, 900984204, 1001093560, 1126230255, 1501640340, 1801968408, 2252460510, 3003280680, 4504921020, 9009842040]

約数ペア:

[(1, 9009842040), (2, 4504921020), (3, 3003280680), (4, 2252460510), (5, 1801968408), (6, 1501640340), (8, 1126230255), (9, 1001093560), (10, 900984204), (12, 750820170), (15, 600656136), (18, 500546780), (20, 450492102), (24, 375410085), (30, 300328068), (36, 250273390), (40, 225246051), (45, 200218712), (60, 150164034), (72, 125136695), (90, 100109356), (120, 75082017), (180, 50054678), (360, 25027339)]