2250578640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{323359}}^1$

素因数の和:323404

約数の個数: 80

約数和(自身を含む): 7217395200

約数和(自身を除く): 4966816560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 323359, 646718, 970077, 1293436, 1616795, 1940154, 2586872, 3233590, 3880308, 4850385, 5173744, 6467180, 7760616, 9377411, 9700770, 12934360, 15521232, 18754822, 19401540, 25868720, 28132233, 37509644, 38803080, 46887055, 56264466, 75019288, 77606160, 93774110, 112528932, 140661165, 150038576, 187548220, 225057864, 281322330, 375096440, 450115728, 562644660, 750192880, 1125289320, 2250578640]

約数ペア:

[(1, 2250578640), (2, 1125289320), (3, 750192880), (4, 562644660), (5, 450115728), (6, 375096440), (8, 281322330), (10, 225057864), (12, 187548220), (15, 150038576), (16, 140661165), (20, 112528932), (24, 93774110), (29, 77606160), (30, 75019288), (40, 56264466), (48, 46887055), (58, 38803080), (60, 37509644), (80, 28132233), (87, 25868720), (116, 19401540), (120, 18754822), (145, 15521232), (174, 12934360), (232, 9700770), (240, 9377411), (290, 7760616), (348, 6467180), (435, 5173744), (464, 4850385), (580, 3880308), (696, 3233590), (870, 2586872), (1160, 1940154), (1392, 1616795), (1740, 1293436), (2320, 970077), (3480, 646718), (6960, 323359)]