304839360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{15121}}^1$

素因数の和:15151

約数の個数: 168

約数和(自身を含む): 1198388256

約数和(自身を除く): 893548896

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 15121, 20160, 30242, 45363, 60484, 75605, 90726, 105847, 120968, 136089, 151210, 181452, 211694, 226815, 241936, 272178, 302420, 317541, 362904, 423388, 453630, 483872, 529235, 544356, 604840, 635082, 680445, 725808, 846776, 907260, 952623, 967744, 1058470, 1088712, 1209680, 1270164, 1360890, 1451616, 1587705, 1693552, 1814520, 1905246, 2116940, 2177424, 2419360, 2540328, 2721780, 2903232, 3175410, 3387104, 3629040, 3810492, 4233880, 4354848, 4763115, 4838720, 5080656, 5443560, 6350820, 6774208, 7258080, 7620984, 8467760, 8709696, 9526230, 10161312, 10887120, 12701640, 14516160, 15241968, 16935520, 19052460, 20322624, 21774240, 25403280, 30483936, 33871040, 38104920, 43548480, 50806560, 60967872, 76209840, 101613120, 152419680, 304839360]

約数ペア:

[(1, 304839360), (2, 152419680), (3, 101613120), (4, 76209840), (5, 60967872), (6, 50806560), (7, 43548480), (8, 38104920), (9, 33871040), (10, 30483936), (12, 25403280), (14, 21774240), (15, 20322624), (16, 19052460), (18, 16935520), (20, 15241968), (21, 14516160), (24, 12701640), (28, 10887120), (30, 10161312), (32, 9526230), (35, 8709696), (36, 8467760), (40, 7620984), (42, 7258080), (45, 6774208), (48, 6350820), (56, 5443560), (60, 5080656), (63, 4838720), (64, 4763115), (70, 4354848), (72, 4233880), (80, 3810492), (84, 3629040), (90, 3387104), (96, 3175410), (105, 2903232), (112, 2721780), (120, 2540328), (126, 2419360), (140, 2177424), (144, 2116940), (160, 1905246), (168, 1814520), (180, 1693552), (192, 1587705), (210, 1451616), (224, 1360890), (240, 1270164), (252, 1209680), (280, 1088712), (288, 1058470), (315, 967744), (320, 952623), (336, 907260), (360, 846776), (420, 725808), (448, 680445), (480, 635082), (504, 604840), (560, 544356), (576, 529235), (630, 483872), (672, 453630), (720, 423388), (840, 362904), (960, 317541), (1008, 302420), (1120, 272178), (1260, 241936), (1344, 226815), (1440, 211694), (1680, 181452), (2016, 151210), (2240, 136089), (2520, 120968), (2880, 105847), (3360, 90726), (4032, 75605), (5040, 60484), (6720, 45363), (10080, 30242), (15121, 20160)]