115264000

素因数分解:

$2^9\times 5^3\times {\mathrm{1801}}^1$

素因数の和:1834

約数の個数: 80

約数和(自身を含む): 287577576

約数和(自身を除く): 172313576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1280, 1600, 1801, 2000, 2560, 3200, 3602, 4000, 6400, 7204, 8000, 9005, 12800, 14408, 16000, 18010, 28816, 32000, 36020, 45025, 57632, 64000, 72040, 90050, 115264, 144080, 180100, 225125, 230528, 288160, 360200, 450250, 461056, 576320, 720400, 900500, 922112, 1152640, 1440800, 1801000, 2305280, 2881600, 3602000, 4610560, 5763200, 7204000, 11526400, 14408000, 23052800, 28816000, 57632000, 115264000]

約数ペア:

[(1, 115264000), (2, 57632000), (4, 28816000), (5, 23052800), (8, 14408000), (10, 11526400), (16, 7204000), (20, 5763200), (25, 4610560), (32, 3602000), (40, 2881600), (50, 2305280), (64, 1801000), (80, 1440800), (100, 1152640), (125, 922112), (128, 900500), (160, 720400), (200, 576320), (250, 461056), (256, 450250), (320, 360200), (400, 288160), (500, 230528), (512, 225125), (640, 180100), (800, 144080), (1000, 115264), (1280, 90050), (1600, 72040), (1801, 64000), (2000, 57632), (2560, 45025), (3200, 36020), (3602, 32000), (4000, 28816), (6400, 18010), (7204, 16000), (8000, 14408), (9005, 12800)]