115200

素因数分解:

$2^9\times 3^2\times 5^2$

素因数の和:34

約数の個数: 90

約数和(自身を含む): 412269

約数和(自身を除く): 297069

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4608, 4800, 5760, 6400, 7200, 7680, 9600, 11520, 12800, 14400, 19200, 23040, 28800, 38400, 57600, 115200]

約数ペア:

[(1, 115200), (2, 57600), (3, 38400), (4, 28800), (5, 23040), (6, 19200), (8, 14400), (9, 12800), (10, 11520), (12, 9600), (15, 7680), (16, 7200), (18, 6400), (20, 5760), (24, 4800), (25, 4608), (30, 3840), (32, 3600), (36, 3200), (40, 2880), (45, 2560), (48, 2400), (50, 2304), (60, 1920), (64, 1800), (72, 1600), (75, 1536), (80, 1440), (90, 1280), (96, 1200), (100, 1152), (120, 960), (128, 900), (144, 800), (150, 768), (160, 720), (180, 640), (192, 600), (200, 576), (225, 512), (240, 480), (256, 450), (288, 400), (300, 384), (320, 360)]