298347120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 1069529760

約数和(自身を除く): 771182640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 113, 114, 120, 144, 152, 171, 180, 190, 193, 226, 228, 240, 285, 304, 339, 342, 360, 380, 386, 452, 456, 565, 570, 579, 678, 684, 720, 760, 772, 855, 904, 912, 965, 1017, 1130, 1140, 1158, 1356, 1368, 1520, 1544, 1695, 1710, 1737, 1808, 1930, 2034, 2147, 2260, 2280, 2316, 2712, 2736, 2895, 3088, 3390, 3420, 3474, 3667, 3860, 4068, 4294, 4520, 4560, 4632, 5085, 5424, 5790, 6441, 6780, 6840, 6948, 7334, 7720, 8136, 8588, 8685, 9040, 9264, 10170, 10735, 11001, 11580, 12882, 13560, 13680, 13896, 14668, 15440, 16272, 17176, 17370, 18335, 19323, 20340, 21470, 21809, 22002, 23160, 25764, 27120, 27792, 29336, 32205, 33003, 34352, 34740, 36670, 38646, 40680, 42940, 43618, 44004, 46320, 51528, 55005, 58672, 64410, 65427, 66006, 69480, 73340, 77292, 81360, 85880, 87236, 88008, 96615, 103056, 109045, 110010, 128820, 130854, 132012, 138960, 146680, 154584, 165015, 171760, 174472, 176016, 193230, 196281, 218090, 220020, 257640, 261708, 264024, 293360, 309168, 327135, 330030, 348944, 386460, 392562, 414371, 436180, 440040, 515280, 523416, 528048, 654270, 660060, 772920, 785124, 828742, 872360, 880080, 981405, 1046832, 1243113, 1308540, 1320120, 1545840, 1570248, 1657484, 1744720, 1962810, 2071855, 2486226, 2617080, 2640240, 3140496, 3314968, 3729339, 3925620, 4143710, 4972452, 5234160, 6215565, 6629936, 7458678, 7851240, 8287420, 9944904, 12431130, 14917356, 15702480, 16574840, 18646695, 19889808, 24862260, 29834712, 33149680, 37293390, 49724520, 59669424, 74586780, 99449040, 149173560, 298347120]

約数ペア:

[(1, 298347120), (2, 149173560), (3, 99449040), (4, 74586780), (5, 59669424), (6, 49724520), (8, 37293390), (9, 33149680), (10, 29834712), (12, 24862260), (15, 19889808), (16, 18646695), (18, 16574840), (19, 15702480), (20, 14917356), (24, 12431130), (30, 9944904), (36, 8287420), (38, 7851240), (40, 7458678), (45, 6629936), (48, 6215565), (57, 5234160), (60, 4972452), (72, 4143710), (76, 3925620), (80, 3729339), (90, 3314968), (95, 3140496), (113, 2640240), (114, 2617080), (120, 2486226), (144, 2071855), (152, 1962810), (171, 1744720), (180, 1657484), (190, 1570248), (193, 1545840), (226, 1320120), (228, 1308540), (240, 1243113), (285, 1046832), (304, 981405), (339, 880080), (342, 872360), (360, 828742), (380, 785124), (386, 772920), (452, 660060), (456, 654270), (565, 528048), (570, 523416), (579, 515280), (678, 440040), (684, 436180), (720, 414371), (760, 392562), (772, 386460), (855, 348944), (904, 330030), (912, 327135), (965, 309168), (1017, 293360), (1130, 264024), (1140, 261708), (1158, 257640), (1356, 220020), (1368, 218090), (1520, 196281), (1544, 193230), (1695, 176016), (1710, 174472), (1737, 171760), (1808, 165015), (1930, 154584), (2034, 146680), (2147, 138960), (2260, 132012), (2280, 130854), (2316, 128820), (2712, 110010), (2736, 109045), (2895, 103056), (3088, 96615), (3390, 88008), (3420, 87236), (3474, 85880), (3667, 81360), (3860, 77292), (4068, 73340), (4294, 69480), (4520, 66006), (4560, 65427), (4632, 64410), (5085, 58672), (5424, 55005), (5790, 51528), (6441, 46320), (6780, 44004), (6840, 43618), (6948, 42940), (7334, 40680), (7720, 38646), (8136, 36670), (8588, 34740), (8685, 34352), (9040, 33003), (9264, 32205), (10170, 29336), (10735, 27792), (11001, 27120), (11580, 25764), (12882, 23160), (13560, 22002), (13680, 21809), (13896, 21470), (14668, 20340), (15440, 19323), (16272, 18335), (17176, 17370)]