79737120

素因数分解:

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

素因数の和:55394

約数の個数: 72

約数和(自身を含む): 272107836

約数和(自身を除く): 192370716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 55373, 110746, 166119, 221492, 276865, 332238, 442984, 498357, 553730, 664476, 830595, 885968, 996714, 1107460, 1328952, 1661190, 1771936, 1993428, 2214920, 2491785, 2657904, 3322380, 3986856, 4429840, 4983570, 5315808, 6644760, 7973712, 8859680, 9967140, 13289520, 15947424, 19934280, 26579040, 39868560, 79737120]

約数ペア:

[(1, 79737120), (2, 39868560), (3, 26579040), (4, 19934280), (5, 15947424), (6, 13289520), (8, 9967140), (9, 8859680), (10, 7973712), (12, 6644760), (15, 5315808), (16, 4983570), (18, 4429840), (20, 3986856), (24, 3322380), (30, 2657904), (32, 2491785), (36, 2214920), (40, 1993428), (45, 1771936), (48, 1661190), (60, 1328952), (72, 1107460), (80, 996714), (90, 885968), (96, 830595), (120, 664476), (144, 553730), (160, 498357), (180, 442984), (240, 332238), (288, 276865), (360, 221492), (480, 166119), (720, 110746), (1440, 55373)]