89724320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{80111}}^1$

素因数の和:80133

約数の個数: 48

約数和(自身を含む): 242258688

約数和(自身を除く): 152534368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 80111, 160222, 320444, 400555, 560777, 640888, 801110, 1121554, 1281776, 1602220, 2243108, 2563552, 2803885, 3204440, 4486216, 5607770, 6408880, 8972432, 11215540, 12817760, 17944864, 22431080, 44862160, 89724320]

約数ペア:

[(1, 89724320), (2, 44862160), (4, 22431080), (5, 17944864), (7, 12817760), (8, 11215540), (10, 8972432), (14, 6408880), (16, 5607770), (20, 4486216), (28, 3204440), (32, 2803885), (35, 2563552), (40, 2243108), (56, 1602220), (70, 1281776), (80, 1121554), (112, 801110), (140, 640888), (160, 560777), (224, 400555), (280, 320444), (560, 160222), (1120, 80111)]