324863280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1568

約数の個数: 240

約数和(自身を含む): 1276704000

約数和(自身を除く): 951840720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1499, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 2998, 3010, 3096, 3440, 3612, 3870, 4497, 4515, 4816, 5040, 5160, 5418, 5996, 6020, 6192, 7224, 7495, 7740, 8994, 9030, 10320, 10493, 10836, 11992, 12040, 13491, 13545, 14448, 14990, 15480, 17988, 18060, 20986, 21672, 22485, 23984, 24080, 26982, 27090, 29980, 30960, 31479, 35976, 36120, 41972, 43344, 44970, 52465, 53964, 54180, 59960, 62958, 64457, 67455, 71952, 72240, 83944, 89940, 94437, 104930, 107928, 108360, 119920, 125916, 128914, 134910, 157395, 167888, 179880, 188874, 193371, 209860, 215856, 216720, 251832, 257828, 269820, 314790, 322285, 359760, 377748, 386742, 419720, 451199, 472185, 503664, 515656, 539640, 580113, 629580, 644570, 755496, 773484, 839440, 902398, 944370, 966855, 1031312, 1079280, 1160226, 1259160, 1289140, 1353597, 1510992, 1546968, 1804796, 1888740, 1933710, 2255995, 2320452, 2518320, 2578280, 2707194, 2900565, 3093936, 3609592, 3777480, 3867420, 4060791, 4511990, 4640904, 5156560, 5414388, 5801130, 6767985, 7219184, 7554960, 7734840, 8121582, 9023980, 9281808, 10828776, 11602260, 13535970, 15469680, 16243164, 18047960, 20303955, 21657552, 23204520, 27071940, 32486328, 36095920, 40607910, 46409040, 54143880, 64972656, 81215820, 108287760, 162431640, 324863280]

約数ペア:

[(1, 324863280), (2, 162431640), (3, 108287760), (4, 81215820), (5, 64972656), (6, 54143880), (7, 46409040), (8, 40607910), (9, 36095920), (10, 32486328), (12, 27071940), (14, 23204520), (15, 21657552), (16, 20303955), (18, 18047960), (20, 16243164), (21, 15469680), (24, 13535970), (28, 11602260), (30, 10828776), (35, 9281808), (36, 9023980), (40, 8121582), (42, 7734840), (43, 7554960), (45, 7219184), (48, 6767985), (56, 5801130), (60, 5414388), (63, 5156560), (70, 4640904), (72, 4511990), (80, 4060791), (84, 3867420), (86, 3777480), (90, 3609592), (105, 3093936), (112, 2900565), (120, 2707194), (126, 2578280), (129, 2518320), (140, 2320452), (144, 2255995), (168, 1933710), (172, 1888740), (180, 1804796), (210, 1546968), (215, 1510992), (240, 1353597), (252, 1289140), (258, 1259160), (280, 1160226), (301, 1079280), (315, 1031312), (336, 966855), (344, 944370), (360, 902398), (387, 839440), (420, 773484), (430, 755496), (504, 644570), (516, 629580), (560, 580113), (602, 539640), (630, 515656), (645, 503664), (688, 472185), (720, 451199), (774, 419720), (840, 386742), (860, 377748), (903, 359760), (1008, 322285), (1032, 314790), (1204, 269820), (1260, 257828), (1290, 251832), (1499, 216720), (1505, 215856), (1548, 209860), (1680, 193371), (1720, 188874), (1806, 179880), (1935, 167888), (2064, 157395), (2408, 134910), (2520, 128914), (2580, 125916), (2709, 119920), (2998, 108360), (3010, 107928), (3096, 104930), (3440, 94437), (3612, 89940), (3870, 83944), (4497, 72240), (4515, 71952), (4816, 67455), (5040, 64457), (5160, 62958), (5418, 59960), (5996, 54180), (6020, 53964), (6192, 52465), (7224, 44970), (7495, 43344), (7740, 41972), (8994, 36120), (9030, 35976), (10320, 31479), (10493, 30960), (10836, 29980), (11992, 27090), (12040, 26982), (13491, 24080), (13545, 23984), (14448, 22485), (14990, 21672), (15480, 20986), (17988, 18060)]