488903040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{9431}}^1$

素因数の和:9462

約数の個数: 160

約数和(自身を含む): 1746146160

約数和(自身を除く): 1257243120

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 9431, 10368, 12960, 17280, 18862, 25920, 28293, 37724, 47155, 51840, 56586, 75448, 84879, 94310, 113172, 141465, 150896, 169758, 188620, 226344, 254637, 282930, 301792, 339516, 377240, 424395, 452688, 509274, 565860, 603584, 679032, 754480, 763911, 848790, 905376, 1018548, 1131720, 1207168, 1273185, 1358064, 1508960, 1527822, 1697580, 1810752, 2037096, 2263440, 2546370, 2716128, 3017920, 3055644, 3395160, 3621504, 3819555, 4074192, 4526880, 5092740, 5432256, 6035840, 6111288, 6790320, 7639110, 8148384, 9053760, 10185480, 10864512, 12222576, 13580640, 15278220, 16296768, 18107520, 20370960, 24445152, 27161280, 30556440, 32593536, 40741920, 48890304, 54322560, 61112880, 81483840, 97780608, 122225760, 162967680, 244451520, 488903040]

約数ペア:

[(1, 488903040), (2, 244451520), (3, 162967680), (4, 122225760), (5, 97780608), (6, 81483840), (8, 61112880), (9, 54322560), (10, 48890304), (12, 40741920), (15, 32593536), (16, 30556440), (18, 27161280), (20, 24445152), (24, 20370960), (27, 18107520), (30, 16296768), (32, 15278220), (36, 13580640), (40, 12222576), (45, 10864512), (48, 10185480), (54, 9053760), (60, 8148384), (64, 7639110), (72, 6790320), (80, 6111288), (81, 6035840), (90, 5432256), (96, 5092740), (108, 4526880), (120, 4074192), (128, 3819555), (135, 3621504), (144, 3395160), (160, 3055644), (162, 3017920), (180, 2716128), (192, 2546370), (216, 2263440), (240, 2037096), (270, 1810752), (288, 1697580), (320, 1527822), (324, 1508960), (360, 1358064), (384, 1273185), (405, 1207168), (432, 1131720), (480, 1018548), (540, 905376), (576, 848790), (640, 763911), (648, 754480), (720, 679032), (810, 603584), (864, 565860), (960, 509274), (1080, 452688), (1152, 424395), (1296, 377240), (1440, 339516), (1620, 301792), (1728, 282930), (1920, 254637), (2160, 226344), (2592, 188620), (2880, 169758), (3240, 150896), (3456, 141465), (4320, 113172), (5184, 94310), (5760, 84879), (6480, 75448), (8640, 56586), (9431, 51840), (10368, 47155), (12960, 37724), (17280, 28293), (18862, 25920)]