282385080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1747}}^1$

素因数の和:2213

約数の個数: 96

約数和(自身を含む): 920322000

約数和(自身を除く): 637936920

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, 449, 898, 1347, 1747, 1796, 2245, 2694, 3494, 3592, 4041, 4490, 5241, 5388, 6735, 6988, 8082, 8735, 8980, 10482, 10776, 13470, 13976, 15723, 16164, 17470, 17960, 20205, 20964, 26205, 26940, 31446, 32328, 34940, 40410, 41928, 52410, 53880, 62892, 69880, 78615, 80820, 104820, 125784, 157230, 161640, 209640, 314460, 628920, 784403, 1568806, 2353209, 3137612, 3922015, 4706418, 6275224, 7059627, 7844030, 9412836, 11766045, 14119254, 15688060, 18825672, 23532090, 28238508, 31376120, 35298135, 47064180, 56477016, 70596270, 94128360, 141192540, 282385080]

約数ペア:

[(1, 282385080), (2, 141192540), (3, 94128360), (4, 70596270), (5, 56477016), (6, 47064180), (8, 35298135), (9, 31376120), (10, 28238508), (12, 23532090), (15, 18825672), (18, 15688060), (20, 14119254), (24, 11766045), (30, 9412836), (36, 7844030), (40, 7059627), (45, 6275224), (60, 4706418), (72, 3922015), (90, 3137612), (120, 2353209), (180, 1568806), (360, 784403), (449, 628920), (898, 314460), (1347, 209640), (1747, 161640), (1796, 157230), (2245, 125784), (2694, 104820), (3494, 80820), (3592, 78615), (4041, 69880), (4490, 62892), (5241, 53880), (5388, 52410), (6735, 41928), (6988, 40410), (8082, 34940), (8735, 32328), (8980, 31446), (10482, 26940), (10776, 26205), (13470, 20964), (13976, 20205), (15723, 17960), (16164, 17470)]