39478208040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109661689}}^1$

素因数の和:109661706

約数の個数: 48

約数和(自身を含む): 128304177300

約数和(自身を除く): 88825969260

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, 109661689, 219323378, 328985067, 438646756, 548308445, 657970134, 877293512, 986955201, 1096616890, 1315940268, 1644925335, 1973910402, 2193233780, 2631880536, 3289850670, 3947820804, 4386467560, 4934776005, 6579701340, 7895641608, 9869552010, 13159402680, 19739104020, 39478208040]

約数ペア:

[(1, 39478208040), (2, 19739104020), (3, 13159402680), (4, 9869552010), (5, 7895641608), (6, 6579701340), (8, 4934776005), (9, 4386467560), (10, 3947820804), (12, 3289850670), (15, 2631880536), (18, 2193233780), (20, 1973910402), (24, 1644925335), (30, 1315940268), (36, 1096616890), (40, 986955201), (45, 877293512), (60, 657970134), (72, 548308445), (90, 438646756), (120, 328985067), (180, 219323378), (360, 109661689)]