1895060520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5264057}}^1$

素因数の和:5264074

約数の個数: 48

約数和(自身を含む): 6158947860

約数和(自身を除く): 4263887340

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, 5264057, 10528114, 15792171, 21056228, 26320285, 31584342, 42112456, 47376513, 52640570, 63168684, 78960855, 94753026, 105281140, 126337368, 157921710, 189506052, 210562280, 236882565, 315843420, 379012104, 473765130, 631686840, 947530260, 1895060520]

約数ペア:

[(1, 1895060520), (2, 947530260), (3, 631686840), (4, 473765130), (5, 379012104), (6, 315843420), (8, 236882565), (9, 210562280), (10, 189506052), (12, 157921710), (15, 126337368), (18, 105281140), (20, 94753026), (24, 78960855), (30, 63168684), (36, 52640570), (40, 47376513), (45, 42112456), (60, 31584342), (72, 26320285), (90, 21056228), (120, 15792171), (180, 10528114), (360, 5264057)]