113715200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{2221}}^1$

素因数の和:2253

約数の個数: 72

約数和(自身を含む): 282071790

約数和(自身を除く): 168356590

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, 1280, 1600, 2048, 2221, 2560, 3200, 4442, 5120, 6400, 8884, 10240, 11105, 12800, 17768, 22210, 25600, 35536, 44420, 51200, 55525, 71072, 88840, 111050, 142144, 177680, 222100, 284288, 355360, 444200, 568576, 710720, 888400, 1137152, 1421440, 1776800, 2274304, 2842880, 3553600, 4548608, 5685760, 7107200, 11371520, 14214400, 22743040, 28428800, 56857600, 113715200]

約数ペア:

[(1, 113715200), (2, 56857600), (4, 28428800), (5, 22743040), (8, 14214400), (10, 11371520), (16, 7107200), (20, 5685760), (25, 4548608), (32, 3553600), (40, 2842880), (50, 2274304), (64, 1776800), (80, 1421440), (100, 1137152), (128, 888400), (160, 710720), (200, 568576), (256, 444200), (320, 355360), (400, 284288), (512, 222100), (640, 177680), (800, 142144), (1024, 111050), (1280, 88840), (1600, 71072), (2048, 55525), (2221, 51200), (2560, 44420), (3200, 35536), (4442, 25600), (5120, 22210), (6400, 17768), (8884, 12800), (10240, 11105)]