5142456520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2179007}}^1$

素因数の和:2179077

約数の個数: 32

約数和(自身を含む): 11766643200

約数和(自身を除く): 6624186680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 2179007, 4358014, 8716028, 10895035, 17432056, 21790070, 43580140, 87160280, 128561413, 257122826, 514245652, 642807065, 1028491304, 1285614130, 2571228260, 5142456520]

約数ペア:

[(1, 5142456520), (2, 2571228260), (4, 1285614130), (5, 1028491304), (8, 642807065), (10, 514245652), (20, 257122826), (40, 128561413), (59, 87160280), (118, 43580140), (236, 21790070), (295, 17432056), (472, 10895035), (590, 8716028), (1180, 4358014), (2360, 2179007)]