119827160

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{27997}}^1$

素因数の和:28115

約数の個数: 32

約数和(自身を含む): 272140560

約数和(自身を除く): 152313400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 27997, 55994, 111988, 139985, 223976, 279970, 559940, 1119880, 2995679, 5991358, 11982716, 14978395, 23965432, 29956790, 59913580, 119827160]

約数ペア:

[(1, 119827160), (2, 59913580), (4, 29956790), (5, 23965432), (8, 14978395), (10, 11982716), (20, 5991358), (40, 2995679), (107, 1119880), (214, 559940), (428, 279970), (535, 223976), (856, 139985), (1070, 111988), (2140, 55994), (4280, 27997)]