80419536

素因数分解:

$2^4\times 3^2\times {\mathrm{558469}}^1$

素因数の和:558483

約数の個数: 30

約数和(自身を含む): 225063410

約数和(自身を除く): 144643874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 558469, 1116938, 1675407, 2233876, 3350814, 4467752, 5026221, 6701628, 8935504, 10052442, 13403256, 20104884, 26806512, 40209768, 80419536]

約数ペア:

[(1, 80419536), (2, 40209768), (3, 26806512), (4, 20104884), (6, 13403256), (8, 10052442), (9, 8935504), (12, 6701628), (16, 5026221), (18, 4467752), (24, 3350814), (36, 2233876), (48, 1675407), (72, 1116938), (144, 558469)]