996240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{593}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 3535488

約数和(自身を除く): 2539248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 593, 840, 1186, 1680, 1779, 2372, 2965, 3558, 4151, 4744, 5930, 7116, 8302, 8895, 9488, 11860, 12453, 14232, 16604, 17790, 20755, 23720, 24906, 28464, 33208, 35580, 41510, 47440, 49812, 62265, 66416, 71160, 83020, 99624, 124530, 142320, 166040, 199248, 249060, 332080, 498120, 996240]

約数ペア:

[(1, 996240), (2, 498120), (3, 332080), (4, 249060), (5, 199248), (6, 166040), (7, 142320), (8, 124530), (10, 99624), (12, 83020), (14, 71160), (15, 66416), (16, 62265), (20, 49812), (21, 47440), (24, 41510), (28, 35580), (30, 33208), (35, 28464), (40, 24906), (42, 23720), (48, 20755), (56, 17790), (60, 16604), (70, 14232), (80, 12453), (84, 11860), (105, 9488), (112, 8895), (120, 8302), (140, 7116), (168, 5930), (210, 4744), (240, 4151), (280, 3558), (336, 2965), (420, 2372), (560, 1779), (593, 1680), (840, 1186)]