45377920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{1447}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 126280080

約数和(自身を除く): 80902160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1447, 1568, 1960, 2240, 2894, 3136, 3920, 4480, 5788, 6272, 7235, 7840, 10129, 11576, 14470, 15680, 20258, 23152, 28940, 31360, 40516, 46304, 50645, 57880, 70903, 81032, 92608, 101290, 115760, 141806, 162064, 185216, 202580, 231520, 283612, 324128, 354515, 405160, 463040, 567224, 648256, 709030, 810320, 926080, 1134448, 1296512, 1418060, 1620640, 2268896, 2836120, 3241280, 4537792, 5672240, 6482560, 9075584, 11344480, 22688960, 45377920]

約数ペア:

[(1, 45377920), (2, 22688960), (4, 11344480), (5, 9075584), (7, 6482560), (8, 5672240), (10, 4537792), (14, 3241280), (16, 2836120), (20, 2268896), (28, 1620640), (32, 1418060), (35, 1296512), (40, 1134448), (49, 926080), (56, 810320), (64, 709030), (70, 648256), (80, 567224), (98, 463040), (112, 405160), (128, 354515), (140, 324128), (160, 283612), (196, 231520), (224, 202580), (245, 185216), (280, 162064), (320, 141806), (392, 115760), (448, 101290), (490, 92608), (560, 81032), (640, 70903), (784, 57880), (896, 50645), (980, 46304), (1120, 40516), (1447, 31360), (1568, 28940), (1960, 23152), (2240, 20258), (2894, 15680), (3136, 14470), (3920, 11576), (4480, 10129), (5788, 7840), (6272, 7235)]