288623520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1036

約数の個数: 192

約数和(自身を含む): 1025498880

約数和(自身を除く): 736875360

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, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 941, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1882, 1917, 2130, 2160, 2272, 2556, 2823, 2840, 3195, 3408, 3764, 3834, 4260, 4320, 4705, 5112, 5646, 5680, 6390, 6816, 7528, 7668, 8469, 8520, 9410, 9585, 10224, 11292, 11360, 12780, 14115, 15056, 15336, 16938, 17040, 18820, 19170, 20448, 22584, 25407, 25560, 28230, 30112, 30672, 33876, 34080, 37640, 38340, 42345, 45168, 50814, 51120, 56460, 61344, 66811, 67752, 75280, 76680, 84690, 90336, 101628, 102240, 112920, 127035, 133622, 135504, 150560, 153360, 169380, 200433, 203256, 225840, 254070, 267244, 271008, 306720, 334055, 338760, 400866, 406512, 451680, 508140, 534488, 601299, 668110, 677520, 801732, 813024, 1002165, 1016280, 1068976, 1202598, 1336220, 1355040, 1603464, 1803897, 2004330, 2032560, 2137952, 2405196, 2672440, 3006495, 3206928, 3607794, 4008660, 4065120, 4810392, 5344880, 6012990, 6413856, 7215588, 8017320, 9019485, 9620784, 10689760, 12025980, 14431176, 16034640, 18038970, 19241568, 24051960, 28862352, 32069280, 36077940, 48103920, 57724704, 72155880, 96207840, 144311760, 288623520]

約数ペア:

[(1, 288623520), (2, 144311760), (3, 96207840), (4, 72155880), (5, 57724704), (6, 48103920), (8, 36077940), (9, 32069280), (10, 28862352), (12, 24051960), (15, 19241568), (16, 18038970), (18, 16034640), (20, 14431176), (24, 12025980), (27, 10689760), (30, 9620784), (32, 9019485), (36, 8017320), (40, 7215588), (45, 6413856), (48, 6012990), (54, 5344880), (60, 4810392), (71, 4065120), (72, 4008660), (80, 3607794), (90, 3206928), (96, 3006495), (108, 2672440), (120, 2405196), (135, 2137952), (142, 2032560), (144, 2004330), (160, 1803897), (180, 1603464), (213, 1355040), (216, 1336220), (240, 1202598), (270, 1068976), (284, 1016280), (288, 1002165), (355, 813024), (360, 801732), (426, 677520), (432, 668110), (480, 601299), (540, 534488), (568, 508140), (639, 451680), (710, 406512), (720, 400866), (852, 338760), (864, 334055), (941, 306720), (1065, 271008), (1080, 267244), (1136, 254070), (1278, 225840), (1420, 203256), (1440, 200433), (1704, 169380), (1882, 153360), (1917, 150560), (2130, 135504), (2160, 133622), (2272, 127035), (2556, 112920), (2823, 102240), (2840, 101628), (3195, 90336), (3408, 84690), (3764, 76680), (3834, 75280), (4260, 67752), (4320, 66811), (4705, 61344), (5112, 56460), (5646, 51120), (5680, 50814), (6390, 45168), (6816, 42345), (7528, 38340), (7668, 37640), (8469, 34080), (8520, 33876), (9410, 30672), (9585, 30112), (10224, 28230), (11292, 25560), (11360, 25407), (12780, 22584), (14115, 20448), (15056, 19170), (15336, 18820), (16938, 17040)]