29841480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27631}}^1$

素因数の和:27651

約数の個数: 64

約数和(自身を含む): 99475200

約数和(自身を除く): 69633720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27631, 55262, 82893, 110524, 138155, 165786, 221048, 248679, 276310, 331572, 414465, 497358, 552620, 663144, 746037, 828930, 994716, 1105240, 1243395, 1492074, 1657860, 1989432, 2486790, 2984148, 3315720, 3730185, 4973580, 5968296, 7460370, 9947160, 14920740, 29841480]

約数ペア:

[(1, 29841480), (2, 14920740), (3, 9947160), (4, 7460370), (5, 5968296), (6, 4973580), (8, 3730185), (9, 3315720), (10, 2984148), (12, 2486790), (15, 1989432), (18, 1657860), (20, 1492074), (24, 1243395), (27, 1105240), (30, 994716), (36, 828930), (40, 746037), (45, 663144), (54, 552620), (60, 497358), (72, 414465), (90, 331572), (108, 276310), (120, 248679), (135, 221048), (180, 165786), (216, 138155), (270, 110524), (360, 82893), (540, 55262), (1080, 27631)]