105325380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{195047}}^1$

素因数の和:195065

約数の個数: 48

約数和(自身を含む): 327680640

約数和(自身を除く): 222355260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 195047, 390094, 585141, 780188, 975235, 1170282, 1755423, 1950470, 2340564, 2925705, 3510846, 3900940, 5266269, 5851410, 7021692, 8777115, 10532538, 11702820, 17554230, 21065076, 26331345, 35108460, 52662690, 105325380]

約数ペア:

[(1, 105325380), (2, 52662690), (3, 35108460), (4, 26331345), (5, 21065076), (6, 17554230), (9, 11702820), (10, 10532538), (12, 8777115), (15, 7021692), (18, 5851410), (20, 5266269), (27, 3900940), (30, 3510846), (36, 2925705), (45, 2340564), (54, 1950470), (60, 1755423), (90, 1170282), (108, 975235), (135, 780188), (180, 585141), (270, 390094), (540, 195047)]