3057240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 9324000

約数和(自身を除く): 6266760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 349, 365, 438, 584, 698, 730, 876, 1047, 1095, 1396, 1460, 1745, 1752, 2094, 2190, 2792, 2920, 3490, 4188, 4380, 5235, 6980, 8376, 8760, 10470, 13960, 20940, 25477, 41880, 50954, 76431, 101908, 127385, 152862, 203816, 254770, 305724, 382155, 509540, 611448, 764310, 1019080, 1528620, 3057240]

約数ペア:

[(1, 3057240), (2, 1528620), (3, 1019080), (4, 764310), (5, 611448), (6, 509540), (8, 382155), (10, 305724), (12, 254770), (15, 203816), (20, 152862), (24, 127385), (30, 101908), (40, 76431), (60, 50954), (73, 41880), (120, 25477), (146, 20940), (219, 13960), (292, 10470), (349, 8760), (365, 8376), (438, 6980), (584, 5235), (698, 4380), (730, 4188), (876, 3490), (1047, 2920), (1095, 2792), (1396, 2190), (1460, 2094), (1745, 1752)]