91948680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{255413}}^1$

素因数の和:255430

約数の個数: 48

約数和(自身を含む): 298834380

約数和(自身を除く): 206885700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 255413, 510826, 766239, 1021652, 1277065, 1532478, 2043304, 2298717, 2554130, 3064956, 3831195, 4597434, 5108260, 6129912, 7662390, 9194868, 10216520, 11493585, 15324780, 18389736, 22987170, 30649560, 45974340, 91948680]

約数ペア:

[(1, 91948680), (2, 45974340), (3, 30649560), (4, 22987170), (5, 18389736), (6, 15324780), (8, 11493585), (9, 10216520), (10, 9194868), (12, 7662390), (15, 6129912), (18, 5108260), (20, 4597434), (24, 3831195), (30, 3064956), (36, 2554130), (40, 2298717), (45, 2043304), (60, 1532478), (72, 1277065), (90, 1021652), (120, 766239), (180, 510826), (360, 255413)]