80464464

素因数分解:

$2^4\times 3^2\times {\mathrm{558781}}^1$

素因数の和:558795

約数の個数: 30

約数和(自身を含む): 225189146

約数和(自身を除く): 144724682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 558781, 1117562, 1676343, 2235124, 3352686, 4470248, 5029029, 6705372, 8940496, 10058058, 13410744, 20116116, 26821488, 40232232, 80464464]

約数ペア:

[(1, 80464464), (2, 40232232), (3, 26821488), (4, 20116116), (6, 13410744), (8, 10058058), (9, 8940496), (12, 6705372), (16, 5029029), (18, 4470248), (24, 3352686), (36, 2235124), (48, 1676343), (72, 1117562), (144, 558781)]