32230400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1259}}^1$

素因数の和:1289

約数の個数: 66

約数和(自身を含む): 79955820

約数和(自身を除く): 47725420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1259, 1280, 1600, 2518, 2560, 3200, 5036, 5120, 6295, 6400, 10072, 12590, 12800, 20144, 25180, 25600, 31475, 40288, 50360, 62950, 80576, 100720, 125900, 161152, 201440, 251800, 322304, 402880, 503600, 644608, 805760, 1007200, 1289216, 1611520, 2014400, 3223040, 4028800, 6446080, 8057600, 16115200, 32230400]

約数ペア:

[(1, 32230400), (2, 16115200), (4, 8057600), (5, 6446080), (8, 4028800), (10, 3223040), (16, 2014400), (20, 1611520), (25, 1289216), (32, 1007200), (40, 805760), (50, 644608), (64, 503600), (80, 402880), (100, 322304), (128, 251800), (160, 201440), (200, 161152), (256, 125900), (320, 100720), (400, 80576), (512, 62950), (640, 50360), (800, 40288), (1024, 31475), (1259, 25600), (1280, 25180), (1600, 20144), (2518, 12800), (2560, 12590), (3200, 10072), (5036, 6400), (5120, 6295)]