80180112

素因数分解:

$2^4\times 3^1\times {\mathrm{1670419}}^1$

素因数の和:1670430

約数の個数: 20

約数和(自身を含む): 207132080

約数和(自身を除く): 126951968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1670419, 3340838, 5011257, 6681676, 10022514, 13363352, 20045028, 26726704, 40090056, 80180112]

約数ペア:

[(1, 80180112), (2, 40090056), (3, 26726704), (4, 20045028), (6, 13363352), (8, 10022514), (12, 6681676), (16, 5011257), (24, 3340838), (48, 1670419)]