159820800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{2081}}^1$

素因数の和:2114

約数の個数: 132

約数和(自身を含む): 528469896

約数和(自身を除く): 368649096

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, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2081, 2400, 2560, 3072, 3200, 3840, 4162, 4800, 5120, 6243, 6400, 7680, 8324, 9600, 10405, 12486, 12800, 15360, 16648, 19200, 20810, 24972, 25600, 31215, 33296, 38400, 41620, 49944, 52025, 62430, 66592, 76800, 83240, 99888, 104050, 124860, 133184, 156075, 166480, 199776, 208100, 249720, 266368, 312150, 332960, 399552, 416200, 499440, 532736, 624300, 665920, 799104, 832400, 998880, 1065472, 1248600, 1331840, 1598208, 1664800, 1997760, 2130944, 2497200, 2663680, 3196416, 3329600, 3995520, 4994400, 5327360, 6392832, 6659200, 7991040, 9988800, 10654720, 13318400, 15982080, 19977600, 26636800, 31964160, 39955200, 53273600, 79910400, 159820800]

約数ペア:

[(1, 159820800), (2, 79910400), (3, 53273600), (4, 39955200), (5, 31964160), (6, 26636800), (8, 19977600), (10, 15982080), (12, 13318400), (15, 10654720), (16, 9988800), (20, 7991040), (24, 6659200), (25, 6392832), (30, 5327360), (32, 4994400), (40, 3995520), (48, 3329600), (50, 3196416), (60, 2663680), (64, 2497200), (75, 2130944), (80, 1997760), (96, 1664800), (100, 1598208), (120, 1331840), (128, 1248600), (150, 1065472), (160, 998880), (192, 832400), (200, 799104), (240, 665920), (256, 624300), (300, 532736), (320, 499440), (384, 416200), (400, 399552), (480, 332960), (512, 312150), (600, 266368), (640, 249720), (768, 208100), (800, 199776), (960, 166480), (1024, 156075), (1200, 133184), (1280, 124860), (1536, 104050), (1600, 99888), (1920, 83240), (2081, 76800), (2400, 66592), (2560, 62430), (3072, 52025), (3200, 49944), (3840, 41620), (4162, 38400), (4800, 33296), (5120, 31215), (6243, 25600), (6400, 24972), (7680, 20810), (8324, 19200), (9600, 16648), (10405, 15360), (12486, 12800)]