118985520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{495773}}^1$

素因数の和:495789

約数の個数: 40

約数和(自身を含む): 368855856

約数和(自身を除く): 249870336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 495773, 991546, 1487319, 1983092, 2478865, 2974638, 3966184, 4957730, 5949276, 7436595, 7932368, 9915460, 11898552, 14873190, 19830920, 23797104, 29746380, 39661840, 59492760, 118985520]

約数ペア:

[(1, 118985520), (2, 59492760), (3, 39661840), (4, 29746380), (5, 23797104), (6, 19830920), (8, 14873190), (10, 11898552), (12, 9915460), (15, 7932368), (16, 7436595), (20, 5949276), (24, 4957730), (30, 3966184), (40, 2974638), (48, 2478865), (60, 1983092), (80, 1487319), (120, 991546), (240, 495773)]