75520

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1$

素因数の和:80

約数の個数: 36

約数和(自身を含む): 183960

約数和(自身を除く): 108440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 1180, 1280, 1888, 2360, 3776, 4720, 7552, 9440, 15104, 18880, 37760, 75520]

約数ペア:

[(1, 75520), (2, 37760), (4, 18880), (5, 15104), (8, 9440), (10, 7552), (16, 4720), (20, 3776), (32, 2360), (40, 1888), (59, 1280), (64, 1180), (80, 944), (118, 640), (128, 590), (160, 472), (236, 320), (256, 295)]