5632280

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 12776400

約数和(自身を除く): 7144120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1013, 1112, 1390, 2026, 2780, 4052, 5065, 5560, 8104, 10130, 20260, 40520, 140807, 281614, 563228, 704035, 1126456, 1408070, 2816140, 5632280]

約数ペア:

[(1, 5632280), (2, 2816140), (4, 1408070), (5, 1126456), (8, 704035), (10, 563228), (20, 281614), (40, 140807), (139, 40520), (278, 20260), (556, 10130), (695, 8104), (1013, 5560), (1112, 5065), (1390, 4052), (2026, 2780)]