495264960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:855

約数の個数: 168

約数和(自身を含む): 1711756800

約数和(自身を除く): 1216491840

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, 144, 160, 180, 192, 240, 288, 320, 360, 383, 449, 480, 576, 720, 766, 898, 960, 1149, 1347, 1440, 1532, 1796, 1915, 2245, 2298, 2694, 2880, 3064, 3447, 3592, 3830, 4041, 4490, 4596, 5388, 5745, 6128, 6735, 6894, 7184, 7660, 8082, 8980, 9192, 10776, 11490, 12256, 13470, 13788, 14368, 15320, 16164, 17235, 17960, 18384, 20205, 21552, 22980, 24512, 26940, 27576, 28736, 30640, 32328, 34470, 35920, 36768, 40410, 43104, 45960, 53880, 55152, 61280, 64656, 68940, 71840, 73536, 80820, 86208, 91920, 107760, 110304, 122560, 129312, 137880, 143680, 161640, 171967, 183840, 215520, 220608, 258624, 275760, 323280, 343934, 367680, 431040, 515901, 551520, 646560, 687868, 859835, 1031802, 1103040, 1293120, 1375736, 1547703, 1719670, 2063604, 2579505, 2751472, 3095406, 3439340, 4127208, 5159010, 5502944, 6190812, 6878680, 7738515, 8254416, 10318020, 11005888, 12381624, 13757360, 15477030, 16508832, 20636040, 24763248, 27514720, 30954060, 33017664, 41272080, 49526496, 55029440, 61908120, 82544160, 99052992, 123816240, 165088320, 247632480, 495264960]

約数ペア:

[(1, 495264960), (2, 247632480), (3, 165088320), (4, 123816240), (5, 99052992), (6, 82544160), (8, 61908120), (9, 55029440), (10, 49526496), (12, 41272080), (15, 33017664), (16, 30954060), (18, 27514720), (20, 24763248), (24, 20636040), (30, 16508832), (32, 15477030), (36, 13757360), (40, 12381624), (45, 11005888), (48, 10318020), (60, 8254416), (64, 7738515), (72, 6878680), (80, 6190812), (90, 5502944), (96, 5159010), (120, 4127208), (144, 3439340), (160, 3095406), (180, 2751472), (192, 2579505), (240, 2063604), (288, 1719670), (320, 1547703), (360, 1375736), (383, 1293120), (449, 1103040), (480, 1031802), (576, 859835), (720, 687868), (766, 646560), (898, 551520), (960, 515901), (1149, 431040), (1347, 367680), (1440, 343934), (1532, 323280), (1796, 275760), (1915, 258624), (2245, 220608), (2298, 215520), (2694, 183840), (2880, 171967), (3064, 161640), (3447, 143680), (3592, 137880), (3830, 129312), (4041, 122560), (4490, 110304), (4596, 107760), (5388, 91920), (5745, 86208), (6128, 80820), (6735, 73536), (6894, 71840), (7184, 68940), (7660, 64656), (8082, 61280), (8980, 55152), (9192, 53880), (10776, 45960), (11490, 43104), (12256, 40410), (13470, 36768), (13788, 35920), (14368, 34470), (15320, 32328), (16164, 30640), (17235, 28736), (17960, 27576), (18384, 26940), (20205, 24512), (21552, 22980)]