5892920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 14774400

約数和(自身を除く): 8881480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 227, 236, 295, 440, 454, 472, 590, 649, 908, 1135, 1180, 1298, 1816, 2270, 2360, 2497, 2596, 3245, 4540, 4994, 5192, 6490, 9080, 9988, 12485, 12980, 13393, 19976, 24970, 25960, 26786, 49940, 53572, 66965, 99880, 107144, 133930, 147323, 267860, 294646, 535720, 589292, 736615, 1178584, 1473230, 2946460, 5892920]

約数ペア:

[(1, 5892920), (2, 2946460), (4, 1473230), (5, 1178584), (8, 736615), (10, 589292), (11, 535720), (20, 294646), (22, 267860), (40, 147323), (44, 133930), (55, 107144), (59, 99880), (88, 66965), (110, 53572), (118, 49940), (220, 26786), (227, 25960), (236, 24970), (295, 19976), (440, 13393), (454, 12980), (472, 12485), (590, 9988), (649, 9080), (908, 6490), (1135, 5192), (1180, 4994), (1298, 4540), (1816, 3245), (2270, 2596), (2360, 2497)]