1200054333040

素因数分解:

$2^4\times 5^1\times {\mathrm{15000679163}}^1$

素因数の和:15000679176

約数の個数: 20

約数和(自身を含む): 2790126324504

約数和(自身を除く): 1590071991464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 15000679163, 30001358326, 60002716652, 75003395815, 120005433304, 150006791630, 240010866608, 300013583260, 600027166520, 1200054333040]

約数ペア:

[(1, 1200054333040), (2, 600027166520), (4, 300013583260), (5, 240010866608), (8, 150006791630), (10, 120005433304), (16, 75003395815), (20, 60002716652), (40, 30001358326), (80, 15000679163)]