63428800

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1418

約数の個数: 84

約数和(自身を含む): 161574480

約数和(自身を除く): 98145680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 232, 290, 320, 400, 464, 580, 725, 800, 928, 1160, 1367, 1450, 1600, 1856, 2320, 2734, 2900, 4640, 5468, 5800, 6835, 9280, 10936, 11600, 13670, 21872, 23200, 27340, 34175, 39643, 43744, 46400, 54680, 68350, 79286, 87488, 109360, 136700, 158572, 198215, 218720, 273400, 317144, 396430, 437440, 546800, 634288, 792860, 991075, 1093600, 1268576, 1585720, 1982150, 2187200, 2537152, 3171440, 3964300, 6342880, 7928600, 12685760, 15857200, 31714400, 63428800]

約数ペア:

[(1, 63428800), (2, 31714400), (4, 15857200), (5, 12685760), (8, 7928600), (10, 6342880), (16, 3964300), (20, 3171440), (25, 2537152), (29, 2187200), (32, 1982150), (40, 1585720), (50, 1268576), (58, 1093600), (64, 991075), (80, 792860), (100, 634288), (116, 546800), (145, 437440), (160, 396430), (200, 317144), (232, 273400), (290, 218720), (320, 198215), (400, 158572), (464, 136700), (580, 109360), (725, 87488), (800, 79286), (928, 68350), (1160, 54680), (1367, 46400), (1450, 43744), (1600, 39643), (1856, 34175), (2320, 27340), (2734, 23200), (2900, 21872), (4640, 13670), (5468, 11600), (5800, 10936), (6835, 9280)]