855119880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{50539}}^1$

素因数の和:50603

約数の個数: 96

約数和(自身を含む): 2838326400

約数和(自身を除く): 1983206520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 50539, 101078, 151617, 202156, 252695, 303234, 404312, 454851, 505390, 606468, 758085, 909702, 1010780, 1212936, 1516170, 1819404, 2021560, 2274255, 2375333, 3032340, 3638808, 4548510, 4750666, 6064680, 7125999, 9097020, 9501332, 11876665, 14251998, 18194040, 19002664, 21377997, 23753330, 28503996, 35629995, 42755994, 47506660, 57007992, 71259990, 85511988, 95013320, 106889985, 142519980, 171023976, 213779970, 285039960, 427559940, 855119880]

約数ペア:

[(1, 855119880), (2, 427559940), (3, 285039960), (4, 213779970), (5, 171023976), (6, 142519980), (8, 106889985), (9, 95013320), (10, 85511988), (12, 71259990), (15, 57007992), (18, 47506660), (20, 42755994), (24, 35629995), (30, 28503996), (36, 23753330), (40, 21377997), (45, 19002664), (47, 18194040), (60, 14251998), (72, 11876665), (90, 9501332), (94, 9097020), (120, 7125999), (141, 6064680), (180, 4750666), (188, 4548510), (235, 3638808), (282, 3032340), (360, 2375333), (376, 2274255), (423, 2021560), (470, 1819404), (564, 1516170), (705, 1212936), (846, 1010780), (940, 909702), (1128, 758085), (1410, 606468), (1692, 505390), (1880, 454851), (2115, 404312), (2820, 303234), (3384, 252695), (4230, 202156), (5640, 151617), (8460, 101078), (16920, 50539)]