1012753440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{703301}}^1$

素因数の和:703322

約数の個数: 72

約数和(自身を含む): 3456026028

約数和(自身を除く): 2443272588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 703301, 1406602, 2109903, 2813204, 3516505, 4219806, 5626408, 6329709, 7033010, 8439612, 10549515, 11252816, 12659418, 14066020, 16879224, 21099030, 22505632, 25318836, 28132040, 31648545, 33758448, 42198060, 50637672, 56264080, 63297090, 67516896, 84396120, 101275344, 112528160, 126594180, 168792240, 202550688, 253188360, 337584480, 506376720, 1012753440]

約数ペア:

[(1, 1012753440), (2, 506376720), (3, 337584480), (4, 253188360), (5, 202550688), (6, 168792240), (8, 126594180), (9, 112528160), (10, 101275344), (12, 84396120), (15, 67516896), (16, 63297090), (18, 56264080), (20, 50637672), (24, 42198060), (30, 33758448), (32, 31648545), (36, 28132040), (40, 25318836), (45, 22505632), (48, 21099030), (60, 16879224), (72, 14066020), (80, 12659418), (90, 11252816), (96, 10549515), (120, 8439612), (144, 7033010), (160, 6329709), (180, 5626408), (240, 4219806), (288, 3516505), (360, 2813204), (480, 2109903), (720, 1406602), (1440, 703301)]