27868560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 87077760

約数和(自身を除く): 59209200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 769, 906, 1208, 1510, 1538, 1812, 2265, 2307, 2416, 3020, 3076, 3624, 3845, 4530, 4614, 6040, 6152, 7248, 7690, 9060, 9228, 11535, 12080, 12304, 15380, 18120, 18456, 23070, 30760, 36240, 36912, 46140, 61520, 92280, 116119, 184560, 232238, 348357, 464476, 580595, 696714, 928952, 1161190, 1393428, 1741785, 1857904, 2322380, 2786856, 3483570, 4644760, 5573712, 6967140, 9289520, 13934280, 27868560]

約数ペア:

[(1, 27868560), (2, 13934280), (3, 9289520), (4, 6967140), (5, 5573712), (6, 4644760), (8, 3483570), (10, 2786856), (12, 2322380), (15, 1857904), (16, 1741785), (20, 1393428), (24, 1161190), (30, 928952), (40, 696714), (48, 580595), (60, 464476), (80, 348357), (120, 232238), (151, 184560), (240, 116119), (302, 92280), (453, 61520), (604, 46140), (755, 36912), (769, 36240), (906, 30760), (1208, 23070), (1510, 18456), (1538, 18120), (1812, 15380), (2265, 12304), (2307, 12080), (2416, 11535), (3020, 9228), (3076, 9060), (3624, 7690), (3845, 7248), (4530, 6152), (4614, 6040)]