508128480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{352867}}^1$

素因数の和:352888

約数の個数: 72

約数和(自身を含む): 1733993352

約数和(自身を除く): 1225864872

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, 352867, 705734, 1058601, 1411468, 1764335, 2117202, 2822936, 3175803, 3528670, 4234404, 5293005, 5645872, 6351606, 7057340, 8468808, 10586010, 11291744, 12703212, 14114680, 15879015, 16937616, 21172020, 25406424, 28229360, 31758030, 33875232, 42344040, 50812848, 56458720, 63516060, 84688080, 101625696, 127032120, 169376160, 254064240, 508128480]

約数ペア:

[(1, 508128480), (2, 254064240), (3, 169376160), (4, 127032120), (5, 101625696), (6, 84688080), (8, 63516060), (9, 56458720), (10, 50812848), (12, 42344040), (15, 33875232), (16, 31758030), (18, 28229360), (20, 25406424), (24, 21172020), (30, 16937616), (32, 15879015), (36, 14114680), (40, 12703212), (45, 11291744), (48, 10586010), (60, 8468808), (72, 7057340), (80, 6351606), (90, 5645872), (96, 5293005), (120, 4234404), (144, 3528670), (160, 3175803), (180, 2822936), (240, 2117202), (288, 1764335), (360, 1411468), (480, 1058601), (720, 705734), (1440, 352867)]