395997480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4721}}^1$

素因数の和:4971

約数の個数: 96

約数和(自身を含む): 1292789160

約数和(自身を除く): 896791680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 233, 360, 466, 699, 932, 1165, 1398, 1864, 2097, 2330, 2796, 3495, 4194, 4660, 4721, 5592, 6990, 8388, 9320, 9442, 10485, 13980, 14163, 16776, 18884, 20970, 23605, 27960, 28326, 37768, 41940, 42489, 47210, 56652, 70815, 83880, 84978, 94420, 113304, 141630, 169956, 188840, 212445, 283260, 339912, 424890, 566520, 849780, 1099993, 1699560, 2199986, 3299979, 4399972, 5499965, 6599958, 8799944, 9899937, 10999930, 13199916, 16499895, 19799874, 21999860, 26399832, 32999790, 39599748, 43999720, 49499685, 65999580, 79199496, 98999370, 131999160, 197998740, 395997480]

約数ペア:

[(1, 395997480), (2, 197998740), (3, 131999160), (4, 98999370), (5, 79199496), (6, 65999580), (8, 49499685), (9, 43999720), (10, 39599748), (12, 32999790), (15, 26399832), (18, 21999860), (20, 19799874), (24, 16499895), (30, 13199916), (36, 10999930), (40, 9899937), (45, 8799944), (60, 6599958), (72, 5499965), (90, 4399972), (120, 3299979), (180, 2199986), (233, 1699560), (360, 1099993), (466, 849780), (699, 566520), (932, 424890), (1165, 339912), (1398, 283260), (1864, 212445), (2097, 188840), (2330, 169956), (2796, 141630), (3495, 113304), (4194, 94420), (4660, 84978), (4721, 83880), (5592, 70815), (6990, 56652), (8388, 47210), (9320, 42489), (9442, 41940), (10485, 37768), (13980, 28326), (14163, 27960), (16776, 23605), (18884, 20970)]