429896640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1039}}^1$

素因数の和:1490

約数の個数: 112

約数和(自身を含む): 1369405440

約数和(自身を除く): 939508800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 431, 480, 862, 960, 1039, 1293, 1724, 2078, 2155, 2586, 3117, 3448, 4156, 4310, 5172, 5195, 6234, 6465, 6896, 8312, 8620, 10344, 10390, 12468, 12930, 13792, 15585, 16624, 17240, 20688, 20780, 24936, 25860, 27584, 31170, 33248, 34480, 41376, 41560, 49872, 51720, 62340, 66496, 68960, 82752, 83120, 99744, 103440, 124680, 137920, 166240, 199488, 206880, 249360, 332480, 413760, 447809, 498720, 895618, 997440, 1343427, 1791236, 2239045, 2686854, 3582472, 4478090, 5373708, 6717135, 7164944, 8956180, 10747416, 13434270, 14329888, 17912360, 21494832, 26868540, 28659776, 35824720, 42989664, 53737080, 71649440, 85979328, 107474160, 143298880, 214948320, 429896640]

約数ペア:

[(1, 429896640), (2, 214948320), (3, 143298880), (4, 107474160), (5, 85979328), (6, 71649440), (8, 53737080), (10, 42989664), (12, 35824720), (15, 28659776), (16, 26868540), (20, 21494832), (24, 17912360), (30, 14329888), (32, 13434270), (40, 10747416), (48, 8956180), (60, 7164944), (64, 6717135), (80, 5373708), (96, 4478090), (120, 3582472), (160, 2686854), (192, 2239045), (240, 1791236), (320, 1343427), (431, 997440), (480, 895618), (862, 498720), (960, 447809), (1039, 413760), (1293, 332480), (1724, 249360), (2078, 206880), (2155, 199488), (2586, 166240), (3117, 137920), (3448, 124680), (4156, 103440), (4310, 99744), (5172, 83120), (5195, 82752), (6234, 68960), (6465, 66496), (6896, 62340), (8312, 51720), (8620, 49872), (10344, 41560), (10390, 41376), (12468, 34480), (12930, 33248), (13792, 31170), (15585, 27584), (16624, 25860), (17240, 24936), (20688, 20780)]