916427520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{8839}}^1$

素因数の和:8872

約数の個数: 180

約数和(自身を含む): 3279516240

約数和(自身を除く): 2363088720

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 8839, 10368, 11520, 12960, 17280, 17678, 20736, 25920, 26517, 34560, 35356, 44195, 51840, 53034, 70712, 79551, 88390, 103680, 106068, 132585, 141424, 159102, 176780, 212136, 238653, 265170, 282848, 318204, 353560, 397755, 424272, 477306, 530340, 565696, 636408, 707120, 715959, 795510, 848544, 954612, 1060680, 1131392, 1193265, 1272816, 1414240, 1431918, 1591020, 1697088, 1909224, 2121360, 2262784, 2386530, 2545632, 2828480, 2863836, 3182040, 3394176, 3579795, 3818448, 4242720, 4773060, 5091264, 5656960, 5727672, 6364080, 6788352, 7159590, 7636896, 8485440, 9546120, 10182528, 11313920, 11455344, 12728160, 14319180, 15273792, 16970880, 19092240, 20365056, 22910688, 25456320, 28638360, 30547584, 33941760, 38184480, 45821376, 50912640, 57276720, 61095168, 76368960, 91642752, 101825280, 114553440, 152737920, 183285504, 229106880, 305475840, 458213760, 916427520]

約数ペア:

[(1, 916427520), (2, 458213760), (3, 305475840), (4, 229106880), (5, 183285504), (6, 152737920), (8, 114553440), (9, 101825280), (10, 91642752), (12, 76368960), (15, 61095168), (16, 57276720), (18, 50912640), (20, 45821376), (24, 38184480), (27, 33941760), (30, 30547584), (32, 28638360), (36, 25456320), (40, 22910688), (45, 20365056), (48, 19092240), (54, 16970880), (60, 15273792), (64, 14319180), (72, 12728160), (80, 11455344), (81, 11313920), (90, 10182528), (96, 9546120), (108, 8485440), (120, 7636896), (128, 7159590), (135, 6788352), (144, 6364080), (160, 5727672), (162, 5656960), (180, 5091264), (192, 4773060), (216, 4242720), (240, 3818448), (256, 3579795), (270, 3394176), (288, 3182040), (320, 2863836), (324, 2828480), (360, 2545632), (384, 2386530), (405, 2262784), (432, 2121360), (480, 1909224), (540, 1697088), (576, 1591020), (640, 1431918), (648, 1414240), (720, 1272816), (768, 1193265), (810, 1131392), (864, 1060680), (960, 954612), (1080, 848544), (1152, 795510), (1280, 715959), (1296, 707120), (1440, 636408), (1620, 565696), (1728, 530340), (1920, 477306), (2160, 424272), (2304, 397755), (2592, 353560), (2880, 318204), (3240, 282848), (3456, 265170), (3840, 238653), (4320, 212136), (5184, 176780), (5760, 159102), (6480, 141424), (6912, 132585), (8640, 106068), (8839, 103680), (10368, 88390), (11520, 79551), (12960, 70712), (17280, 53034), (17678, 51840), (20736, 44195), (25920, 35356), (26517, 34560)]