115779940

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{7489}}^1$

素因数の和:8271

約数の個数: 24

約数和(自身を含む): 243484920

約数和(自身を除く): 127704980

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 7489, 7730, 14978, 15460, 29956, 37445, 74890, 149780, 5788997, 11577994, 23155988, 28944985, 57889970, 115779940]

約数ペア:

[(1, 115779940), (2, 57889970), (4, 28944985), (5, 23155988), (10, 11577994), (20, 5788997), (773, 149780), (1546, 74890), (3092, 37445), (3865, 29956), (7489, 15460), (7730, 14978)]