32723200

素因数分解:

$2^8\times 5^2\times {\mathrm{5113}}^1$

素因数の和:5139

約数の個数: 54

約数和(自身を含む): 81010874

約数和(自身を除く): 48287674

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 5113, 6400, 10226, 20452, 25565, 40904, 51130, 81808, 102260, 127825, 163616, 204520, 255650, 327232, 409040, 511300, 654464, 818080, 1022600, 1308928, 1636160, 2045200, 3272320, 4090400, 6544640, 8180800, 16361600, 32723200]

約数ペア:

[(1, 32723200), (2, 16361600), (4, 8180800), (5, 6544640), (8, 4090400), (10, 3272320), (16, 2045200), (20, 1636160), (25, 1308928), (32, 1022600), (40, 818080), (50, 654464), (64, 511300), (80, 409040), (100, 327232), (128, 255650), (160, 204520), (200, 163616), (256, 127825), (320, 102260), (400, 81808), (640, 51130), (800, 40904), (1280, 25565), (1600, 20452), (3200, 10226), (5113, 6400)]