293255040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 256

約数和(自身を含む): 1041868800

約数和(自身を除く): 748613760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 379, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 758, 780, 806, 832, 930, 960, 992, 1040, 1137, 1209, 1240, 1248, 1488, 1516, 1560, 1612, 1664, 1860, 1895, 1920, 1984, 2015, 2080, 2274, 2418, 2480, 2496, 2976, 3032, 3120, 3224, 3720, 3790, 3968, 4030, 4160, 4548, 4836, 4927, 4960, 4992, 5685, 5952, 6045, 6064, 6240, 6448, 7440, 7580, 8060, 8320, 9096, 9672, 9854, 9920, 11370, 11749, 11904, 12090, 12128, 12480, 12896, 14781, 14880, 15160, 16120, 18192, 19344, 19708, 19840, 22740, 23498, 24180, 24256, 24635, 24960, 25792, 29562, 29760, 30320, 32240, 35247, 36384, 38688, 39416, 45480, 46996, 48360, 48512, 49270, 51584, 58745, 59124, 59520, 60640, 64480, 70494, 72768, 73905, 77376, 78832, 90960, 93992, 96720, 98540, 117490, 118248, 121280, 128960, 140988, 145536, 147810, 152737, 154752, 157664, 176235, 181920, 187984, 193440, 197080, 234980, 236496, 242560, 257920, 281976, 295620, 305474, 315328, 352470, 363840, 375968, 386880, 394160, 458211, 469960, 472992, 563952, 591240, 610948, 630656, 704940, 727680, 751936, 763685, 773760, 788320, 916422, 939920, 945984, 1127904, 1182480, 1221896, 1409880, 1503872, 1527370, 1576640, 1832844, 1879840, 1891968, 2255808, 2291055, 2364960, 2443792, 2819760, 3054740, 3153280, 3665688, 3759680, 4511616, 4582110, 4729920, 4887584, 5639520, 6109480, 7331376, 7519360, 9164220, 9459840, 9775168, 11279040, 12218960, 14662752, 18328440, 19550336, 22558080, 24437920, 29325504, 36656880, 48875840, 58651008, 73313760, 97751680, 146627520, 293255040]

約数ペア:

[(1, 293255040), (2, 146627520), (3, 97751680), (4, 73313760), (5, 58651008), (6, 48875840), (8, 36656880), (10, 29325504), (12, 24437920), (13, 22558080), (15, 19550336), (16, 18328440), (20, 14662752), (24, 12218960), (26, 11279040), (30, 9775168), (31, 9459840), (32, 9164220), (39, 7519360), (40, 7331376), (48, 6109480), (52, 5639520), (60, 4887584), (62, 4729920), (64, 4582110), (65, 4511616), (78, 3759680), (80, 3665688), (93, 3153280), (96, 3054740), (104, 2819760), (120, 2443792), (124, 2364960), (128, 2291055), (130, 2255808), (155, 1891968), (156, 1879840), (160, 1832844), (186, 1576640), (192, 1527370), (195, 1503872), (208, 1409880), (240, 1221896), (248, 1182480), (260, 1127904), (310, 945984), (312, 939920), (320, 916422), (372, 788320), (379, 773760), (384, 763685), (390, 751936), (403, 727680), (416, 704940), (465, 630656), (480, 610948), (496, 591240), (520, 563952), (620, 472992), (624, 469960), (640, 458211), (744, 394160), (758, 386880), (780, 375968), (806, 363840), (832, 352470), (930, 315328), (960, 305474), (992, 295620), (1040, 281976), (1137, 257920), (1209, 242560), (1240, 236496), (1248, 234980), (1488, 197080), (1516, 193440), (1560, 187984), (1612, 181920), (1664, 176235), (1860, 157664), (1895, 154752), (1920, 152737), (1984, 147810), (2015, 145536), (2080, 140988), (2274, 128960), (2418, 121280), (2480, 118248), (2496, 117490), (2976, 98540), (3032, 96720), (3120, 93992), (3224, 90960), (3720, 78832), (3790, 77376), (3968, 73905), (4030, 72768), (4160, 70494), (4548, 64480), (4836, 60640), (4927, 59520), (4960, 59124), (4992, 58745), (5685, 51584), (5952, 49270), (6045, 48512), (6064, 48360), (6240, 46996), (6448, 45480), (7440, 39416), (7580, 38688), (8060, 36384), (8320, 35247), (9096, 32240), (9672, 30320), (9854, 29760), (9920, 29562), (11370, 25792), (11749, 24960), (11904, 24635), (12090, 24256), (12128, 24180), (12480, 23498), (12896, 22740), (14781, 19840), (14880, 19708), (15160, 19344), (16120, 18192)]