77111460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{142799}}^1$

素因数の和:142817

約数の個数: 48

約数和(自身を含む): 239904000

約数和(自身を除く): 162792540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 142799, 285598, 428397, 571196, 713995, 856794, 1285191, 1427990, 1713588, 2141985, 2570382, 2855980, 3855573, 4283970, 5140764, 6425955, 7711146, 8567940, 12851910, 15422292, 19277865, 25703820, 38555730, 77111460]

約数ペア:

[(1, 77111460), (2, 38555730), (3, 25703820), (4, 19277865), (5, 15422292), (6, 12851910), (9, 8567940), (10, 7711146), (12, 6425955), (15, 5140764), (18, 4283970), (20, 3855573), (27, 2855980), (30, 2570382), (36, 2141985), (45, 1713588), (54, 1427990), (60, 1285191), (90, 856794), (108, 713995), (135, 571196), (180, 428397), (270, 285598), (540, 142799)]