293402880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{25469}}^1$

素因数の和:25496

約数の個数: 108

約数和(自身を含む): 1015183260

約数和(自身を除く): 721780380

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 25469, 50938, 76407, 101876, 127345, 152814, 203752, 229221, 254690, 305628, 382035, 407504, 458442, 509380, 611256, 764070, 815008, 916884, 1018760, 1146105, 1222512, 1528140, 1630016, 1833768, 2037520, 2292210, 2445024, 3056280, 3260032, 3667536, 4075040, 4584420, 4890048, 6112560, 6520064, 7335072, 8150080, 9168840, 9780096, 12225120, 14670144, 16300160, 18337680, 19560192, 24450240, 29340288, 32600320, 36675360, 48900480, 58680576, 73350720, 97800960, 146701440, 293402880]

約数ペア:

[(1, 293402880), (2, 146701440), (3, 97800960), (4, 73350720), (5, 58680576), (6, 48900480), (8, 36675360), (9, 32600320), (10, 29340288), (12, 24450240), (15, 19560192), (16, 18337680), (18, 16300160), (20, 14670144), (24, 12225120), (30, 9780096), (32, 9168840), (36, 8150080), (40, 7335072), (45, 6520064), (48, 6112560), (60, 4890048), (64, 4584420), (72, 4075040), (80, 3667536), (90, 3260032), (96, 3056280), (120, 2445024), (128, 2292210), (144, 2037520), (160, 1833768), (180, 1630016), (192, 1528140), (240, 1222512), (256, 1146105), (288, 1018760), (320, 916884), (360, 815008), (384, 764070), (480, 611256), (576, 509380), (640, 458442), (720, 407504), (768, 382035), (960, 305628), (1152, 254690), (1280, 229221), (1440, 203752), (1920, 152814), (2304, 127345), (2880, 101876), (3840, 76407), (5760, 50938), (11520, 25469)]