90089520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{375373}}^1$

素因数の和:375389

約数の個数: 40

約数和(自身を含む): 279278256

約数和(自身を除く): 189188736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 375373, 750746, 1126119, 1501492, 1876865, 2252238, 3002984, 3753730, 4504476, 5630595, 6005968, 7507460, 9008952, 11261190, 15014920, 18017904, 22522380, 30029840, 45044760, 90089520]

約数ペア:

[(1, 90089520), (2, 45044760), (3, 30029840), (4, 22522380), (5, 18017904), (6, 15014920), (8, 11261190), (10, 9008952), (12, 7507460), (15, 6005968), (16, 5630595), (20, 4504476), (24, 3753730), (30, 3002984), (40, 2252238), (48, 1876865), (60, 1501492), (80, 1126119), (120, 750746), (240, 375373)]