4500520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 10303200

約数和(自身を除く): 5802680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 1907, 2360, 3814, 7628, 9535, 15256, 19070, 38140, 76280, 112513, 225026, 450052, 562565, 900104, 1125130, 2250260, 4500520]

約数ペア:

[(1, 4500520), (2, 2250260), (4, 1125130), (5, 900104), (8, 562565), (10, 450052), (20, 225026), (40, 112513), (59, 76280), (118, 38140), (236, 19070), (295, 15256), (472, 9535), (590, 7628), (1180, 3814), (1907, 2360)]