571851120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2382713}}^1$

素因数の和:2382729

約数の個数: 40

約数和(自身を含む): 1772739216

約数和(自身を除く): 1200888096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2382713, 4765426, 7148139, 9530852, 11913565, 14296278, 19061704, 23827130, 28592556, 35740695, 38123408, 47654260, 57185112, 71481390, 95308520, 114370224, 142962780, 190617040, 285925560, 571851120]

約数ペア:

[(1, 571851120), (2, 285925560), (3, 190617040), (4, 142962780), (5, 114370224), (6, 95308520), (8, 71481390), (10, 57185112), (12, 47654260), (15, 38123408), (16, 35740695), (20, 28592556), (24, 23827130), (30, 19061704), (40, 14296278), (48, 11913565), (60, 9530852), (80, 7148139), (120, 4765426), (240, 2382713)]