387020160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{22397}}^1$

素因数の和:22425

約数の個数: 128

約数和(自身を含む): 1370757600

約数和(自身を除く): 983737440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 22397, 44794, 67191, 89588, 111985, 134382, 179176, 201573, 223970, 268764, 335955, 358352, 403146, 447940, 537528, 604719, 671910, 716704, 806292, 895880, 1007865, 1075056, 1209438, 1343820, 1433408, 1612584, 1791760, 2015730, 2150112, 2418876, 2687640, 2866816, 3023595, 3225168, 3583520, 4031460, 4300224, 4837752, 5375280, 6047190, 6450336, 7167040, 8062920, 8600448, 9675504, 10750560, 12094380, 12900672, 14334080, 16125840, 19351008, 21501120, 24188760, 25801344, 32251680, 38702016, 43002240, 48377520, 64503360, 77404032, 96755040, 129006720, 193510080, 387020160]

約数ペア:

[(1, 387020160), (2, 193510080), (3, 129006720), (4, 96755040), (5, 77404032), (6, 64503360), (8, 48377520), (9, 43002240), (10, 38702016), (12, 32251680), (15, 25801344), (16, 24188760), (18, 21501120), (20, 19351008), (24, 16125840), (27, 14334080), (30, 12900672), (32, 12094380), (36, 10750560), (40, 9675504), (45, 8600448), (48, 8062920), (54, 7167040), (60, 6450336), (64, 6047190), (72, 5375280), (80, 4837752), (90, 4300224), (96, 4031460), (108, 3583520), (120, 3225168), (128, 3023595), (135, 2866816), (144, 2687640), (160, 2418876), (180, 2150112), (192, 2015730), (216, 1791760), (240, 1612584), (270, 1433408), (288, 1343820), (320, 1209438), (360, 1075056), (384, 1007865), (432, 895880), (480, 806292), (540, 716704), (576, 671910), (640, 604719), (720, 537528), (864, 447940), (960, 403146), (1080, 358352), (1152, 335955), (1440, 268764), (1728, 223970), (1920, 201573), (2160, 179176), (2880, 134382), (3456, 111985), (4320, 89588), (5760, 67191), (8640, 44794), (17280, 22397)]