248253480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1879}}^1$

素因数の和:2263

約数の個数: 96

約数和(自身を含む): 809452800

約数和(自身を除く): 561199320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 367, 734, 1101, 1468, 1835, 1879, 2202, 2936, 3303, 3670, 3758, 4404, 5505, 5637, 6606, 7340, 7516, 8808, 9395, 11010, 11274, 13212, 14680, 15032, 16515, 16911, 18790, 22020, 22548, 26424, 28185, 33030, 33822, 37580, 44040, 45096, 56370, 66060, 67644, 75160, 84555, 112740, 132120, 135288, 169110, 225480, 338220, 676440, 689593, 1379186, 2068779, 2758372, 3447965, 4137558, 5516744, 6206337, 6895930, 8275116, 10343895, 12412674, 13791860, 16550232, 20687790, 24825348, 27583720, 31031685, 41375580, 49650696, 62063370, 82751160, 124126740, 248253480]

約数ペア:

[(1, 248253480), (2, 124126740), (3, 82751160), (4, 62063370), (5, 49650696), (6, 41375580), (8, 31031685), (9, 27583720), (10, 24825348), (12, 20687790), (15, 16550232), (18, 13791860), (20, 12412674), (24, 10343895), (30, 8275116), (36, 6895930), (40, 6206337), (45, 5516744), (60, 4137558), (72, 3447965), (90, 2758372), (120, 2068779), (180, 1379186), (360, 689593), (367, 676440), (734, 338220), (1101, 225480), (1468, 169110), (1835, 135288), (1879, 132120), (2202, 112740), (2936, 84555), (3303, 75160), (3670, 67644), (3758, 66060), (4404, 56370), (5505, 45096), (5637, 44040), (6606, 37580), (7340, 33822), (7516, 33030), (8808, 28185), (9395, 26424), (11010, 22548), (11274, 22020), (13212, 18790), (14680, 16911), (15032, 16515)]