5463760

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 12811680

約数和(自身を除く): 7347920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 419, 652, 815, 838, 1304, 1630, 1676, 2095, 2608, 3260, 3352, 4190, 6520, 6704, 8380, 13040, 16760, 33520, 68297, 136594, 273188, 341485, 546376, 682970, 1092752, 1365940, 2731880, 5463760]

約数ペア:

[(1, 5463760), (2, 2731880), (4, 1365940), (5, 1092752), (8, 682970), (10, 546376), (16, 341485), (20, 273188), (40, 136594), (80, 68297), (163, 33520), (326, 16760), (419, 13040), (652, 8380), (815, 6704), (838, 6520), (1304, 4190), (1630, 3352), (1676, 3260), (2095, 2608)]