77192640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 252

約数和(自身を含む): 309423816

約数和(自身を除く): 232231176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 547, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1094, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1641, 1680, 1764, 1960, 2016, 2188, 2205, 2240, 2352, 2520, 2735, 2880, 2940, 3136, 3282, 3360, 3528, 3829, 3920, 4032, 4376, 4410, 4704, 4923, 5040, 5470, 5880, 6564, 6720, 7056, 7658, 7840, 8205, 8752, 8820, 9408, 9846, 10080, 10940, 11487, 11760, 13128, 14112, 15316, 15680, 16410, 17504, 17640, 19145, 19692, 20160, 21880, 22974, 23520, 24615, 26256, 26803, 28224, 30632, 32820, 34461, 35008, 35280, 38290, 39384, 43760, 45948, 47040, 49230, 52512, 53606, 57435, 61264, 65640, 68922, 70560, 76580, 78768, 80409, 87520, 91896, 98460, 105024, 107212, 114870, 122528, 131280, 134015, 137844, 141120, 153160, 157536, 160818, 172305, 175040, 183792, 196920, 214424, 229740, 241227, 245056, 262560, 268030, 275688, 306320, 315072, 321636, 344610, 367584, 393840, 402045, 428848, 459480, 482454, 525120, 536060, 551376, 612640, 643272, 689220, 735168, 787680, 804090, 857696, 918960, 964908, 1072120, 1102752, 1206135, 1225280, 1286544, 1378440, 1575360, 1608180, 1715392, 1837920, 1929816, 2144240, 2205504, 2412270, 2573088, 2756880, 3216360, 3675840, 3859632, 4288480, 4824540, 5146176, 5513760, 6432720, 7719264, 8576960, 9649080, 11027520, 12865440, 15438528, 19298160, 25730880, 38596320, 77192640]

約数ペア:

[(1, 77192640), (2, 38596320), (3, 25730880), (4, 19298160), (5, 15438528), (6, 12865440), (7, 11027520), (8, 9649080), (9, 8576960), (10, 7719264), (12, 6432720), (14, 5513760), (15, 5146176), (16, 4824540), (18, 4288480), (20, 3859632), (21, 3675840), (24, 3216360), (28, 2756880), (30, 2573088), (32, 2412270), (35, 2205504), (36, 2144240), (40, 1929816), (42, 1837920), (45, 1715392), (48, 1608180), (49, 1575360), (56, 1378440), (60, 1286544), (63, 1225280), (64, 1206135), (70, 1102752), (72, 1072120), (80, 964908), (84, 918960), (90, 857696), (96, 804090), (98, 787680), (105, 735168), (112, 689220), (120, 643272), (126, 612640), (140, 551376), (144, 536060), (147, 525120), (160, 482454), (168, 459480), (180, 428848), (192, 402045), (196, 393840), (210, 367584), (224, 344610), (240, 321636), (245, 315072), (252, 306320), (280, 275688), (288, 268030), (294, 262560), (315, 245056), (320, 241227), (336, 229740), (360, 214424), (392, 196920), (420, 183792), (441, 175040), (448, 172305), (480, 160818), (490, 157536), (504, 153160), (547, 141120), (560, 137844), (576, 134015), (588, 131280), (630, 122528), (672, 114870), (720, 107212), (735, 105024), (784, 98460), (840, 91896), (882, 87520), (960, 80409), (980, 78768), (1008, 76580), (1094, 70560), (1120, 68922), (1176, 65640), (1260, 61264), (1344, 57435), (1440, 53606), (1470, 52512), (1568, 49230), (1641, 47040), (1680, 45948), (1764, 43760), (1960, 39384), (2016, 38290), (2188, 35280), (2205, 35008), (2240, 34461), (2352, 32820), (2520, 30632), (2735, 28224), (2880, 26803), (2940, 26256), (3136, 24615), (3282, 23520), (3360, 22974), (3528, 21880), (3829, 20160), (3920, 19692), (4032, 19145), (4376, 17640), (4410, 17504), (4704, 16410), (4923, 15680), (5040, 15316), (5470, 14112), (5880, 13128), (6564, 11760), (6720, 11487), (7056, 10940), (7658, 10080), (7840, 9846), (8205, 9408), (8752, 8820)]