169496640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 587822040

約数和(自身を除く): 418325400

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, 229, 240, 257, 288, 320, 360, 458, 480, 514, 576, 687, 720, 771, 916, 960, 1028, 1145, 1285, 1374, 1440, 1542, 1832, 2056, 2061, 2290, 2313, 2570, 2748, 2880, 3084, 3435, 3664, 3855, 4112, 4122, 4580, 4626, 5140, 5496, 6168, 6870, 7328, 7710, 8224, 8244, 9160, 9252, 10280, 10305, 10992, 11565, 12336, 13740, 14656, 15420, 16448, 16488, 18320, 18504, 20560, 20610, 21984, 23130, 24672, 27480, 30840, 32976, 36640, 37008, 41120, 41220, 43968, 46260, 49344, 54960, 58853, 61680, 65952, 73280, 74016, 82240, 82440, 92520, 109920, 117706, 123360, 131904, 148032, 164880, 176559, 185040, 219840, 235412, 246720, 294265, 329760, 353118, 370080, 470824, 529677, 588530, 659520, 706236, 740160, 882795, 941648, 1059354, 1177060, 1412472, 1765590, 1883296, 2118708, 2354120, 2648385, 2824944, 3531180, 3766592, 4237416, 4708240, 5296770, 5649888, 7062360, 8474832, 9416480, 10593540, 11299776, 14124720, 16949664, 18832960, 21187080, 28249440, 33899328, 42374160, 56498880, 84748320, 169496640]

約数ペア:

[(1, 169496640), (2, 84748320), (3, 56498880), (4, 42374160), (5, 33899328), (6, 28249440), (8, 21187080), (9, 18832960), (10, 16949664), (12, 14124720), (15, 11299776), (16, 10593540), (18, 9416480), (20, 8474832), (24, 7062360), (30, 5649888), (32, 5296770), (36, 4708240), (40, 4237416), (45, 3766592), (48, 3531180), (60, 2824944), (64, 2648385), (72, 2354120), (80, 2118708), (90, 1883296), (96, 1765590), (120, 1412472), (144, 1177060), (160, 1059354), (180, 941648), (192, 882795), (229, 740160), (240, 706236), (257, 659520), (288, 588530), (320, 529677), (360, 470824), (458, 370080), (480, 353118), (514, 329760), (576, 294265), (687, 246720), (720, 235412), (771, 219840), (916, 185040), (960, 176559), (1028, 164880), (1145, 148032), (1285, 131904), (1374, 123360), (1440, 117706), (1542, 109920), (1832, 92520), (2056, 82440), (2061, 82240), (2290, 74016), (2313, 73280), (2570, 65952), (2748, 61680), (2880, 58853), (3084, 54960), (3435, 49344), (3664, 46260), (3855, 43968), (4112, 41220), (4122, 41120), (4580, 37008), (4626, 36640), (5140, 32976), (5496, 30840), (6168, 27480), (6870, 24672), (7328, 23130), (7710, 21984), (8224, 20610), (8244, 20560), (9160, 18504), (9252, 18320), (10280, 16488), (10305, 16448), (10992, 15420), (11565, 14656), (12336, 13740)]