39868560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{55373}}^1$

素因数の和:55392

約数の個数: 60

約数和(自身を含む): 133894332

約数和(自身を除く): 94025772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 55373, 110746, 166119, 221492, 276865, 332238, 442984, 498357, 553730, 664476, 830595, 885968, 996714, 1107460, 1328952, 1661190, 1993428, 2214920, 2491785, 2657904, 3322380, 3986856, 4429840, 4983570, 6644760, 7973712, 9967140, 13289520, 19934280, 39868560]

約数ペア:

[(1, 39868560), (2, 19934280), (3, 13289520), (4, 9967140), (5, 7973712), (6, 6644760), (8, 4983570), (9, 4429840), (10, 3986856), (12, 3322380), (15, 2657904), (16, 2491785), (18, 2214920), (20, 1993428), (24, 1661190), (30, 1328952), (36, 1107460), (40, 996714), (45, 885968), (48, 830595), (60, 664476), (72, 553730), (80, 498357), (90, 442984), (120, 332238), (144, 276865), (180, 221492), (240, 166119), (360, 110746), (720, 55373)]