8335520

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 20049120

約数和(自身を除く): 11713600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 883, 944, 1180, 1766, 1888, 2360, 3532, 4415, 4720, 7064, 8830, 9440, 14128, 17660, 28256, 35320, 52097, 70640, 104194, 141280, 208388, 260485, 416776, 520970, 833552, 1041940, 1667104, 2083880, 4167760, 8335520]

約数ペア:

[(1, 8335520), (2, 4167760), (4, 2083880), (5, 1667104), (8, 1041940), (10, 833552), (16, 520970), (20, 416776), (32, 260485), (40, 208388), (59, 141280), (80, 104194), (118, 70640), (160, 52097), (236, 35320), (295, 28256), (472, 17660), (590, 14128), (883, 9440), (944, 8830), (1180, 7064), (1766, 4720), (1888, 4415), (2360, 3532)]