191986560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{33331}}^1$

素因数の和:33356

約数の個数: 96

約数和(自身を含む): 662973480

約数和(自身を除く): 470986920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 33331, 66662, 99993, 133324, 166655, 199986, 266648, 299979, 333310, 399972, 499965, 533296, 599958, 666620, 799944, 999930, 1066592, 1199916, 1333240, 1499895, 1599888, 1999860, 2133184, 2399832, 2666480, 2999790, 3199776, 3999720, 4266368, 4799664, 5332960, 5999580, 6399552, 7999440, 9599328, 10665920, 11999160, 12799104, 15998880, 19198656, 21331840, 23998320, 31997760, 38397312, 47996640, 63995520, 95993280, 191986560]

約数ペア:

[(1, 191986560), (2, 95993280), (3, 63995520), (4, 47996640), (5, 38397312), (6, 31997760), (8, 23998320), (9, 21331840), (10, 19198656), (12, 15998880), (15, 12799104), (16, 11999160), (18, 10665920), (20, 9599328), (24, 7999440), (30, 6399552), (32, 5999580), (36, 5332960), (40, 4799664), (45, 4266368), (48, 3999720), (60, 3199776), (64, 2999790), (72, 2666480), (80, 2399832), (90, 2133184), (96, 1999860), (120, 1599888), (128, 1499895), (144, 1333240), (160, 1199916), (180, 1066592), (192, 999930), (240, 799944), (288, 666620), (320, 599958), (360, 533296), (384, 499965), (480, 399972), (576, 333310), (640, 299979), (720, 266648), (960, 199986), (1152, 166655), (1440, 133324), (1920, 99993), (2880, 66662), (5760, 33331)]