68332800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{3559}}^1$

素因数の和:3588

約数の個数: 108

約数和(自身を含む): 225575840

約数和(自身を除く): 157243040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3559, 3840, 4800, 6400, 7118, 9600, 10677, 14236, 17795, 19200, 21354, 28472, 35590, 42708, 53385, 56944, 71180, 85416, 88975, 106770, 113888, 142360, 170832, 177950, 213540, 227776, 266925, 284720, 341664, 355900, 427080, 455552, 533850, 569440, 683328, 711800, 854160, 911104, 1067700, 1138880, 1366656, 1423600, 1708320, 2135400, 2277760, 2733312, 2847200, 3416640, 4270800, 4555520, 5694400, 6833280, 8541600, 11388800, 13666560, 17083200, 22777600, 34166400, 68332800]

約数ペア:

[(1, 68332800), (2, 34166400), (3, 22777600), (4, 17083200), (5, 13666560), (6, 11388800), (8, 8541600), (10, 6833280), (12, 5694400), (15, 4555520), (16, 4270800), (20, 3416640), (24, 2847200), (25, 2733312), (30, 2277760), (32, 2135400), (40, 1708320), (48, 1423600), (50, 1366656), (60, 1138880), (64, 1067700), (75, 911104), (80, 854160), (96, 711800), (100, 683328), (120, 569440), (128, 533850), (150, 455552), (160, 427080), (192, 355900), (200, 341664), (240, 284720), (256, 266925), (300, 227776), (320, 213540), (384, 177950), (400, 170832), (480, 142360), (600, 113888), (640, 106770), (768, 88975), (800, 85416), (960, 71180), (1200, 56944), (1280, 53385), (1600, 42708), (1920, 35590), (2400, 28472), (3200, 21354), (3559, 19200), (3840, 17795), (4800, 14236), (6400, 10677), (7118, 9600)]