1555087185840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6479529941}}^1$

素因数の和:6479529957

約数の個数: 40

約数和(自身を含む): 4820770276848

約数和(自身を除く): 3265683091008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6479529941, 12959059882, 19438589823, 25918119764, 32397649705, 38877179646, 51836239528, 64795299410, 77754359292, 97192949115, 103672479056, 129590598820, 155508718584, 194385898230, 259181197640, 311017437168, 388771796460, 518362395280, 777543592920, 1555087185840]

約数ペア:

[(1, 1555087185840), (2, 777543592920), (3, 518362395280), (4, 388771796460), (5, 311017437168), (6, 259181197640), (8, 194385898230), (10, 155508718584), (12, 129590598820), (15, 103672479056), (16, 97192949115), (20, 77754359292), (24, 64795299410), (30, 51836239528), (40, 38877179646), (48, 32397649705), (60, 25918119764), (80, 19438589823), (120, 12959059882), (240, 6479529941)]