305203680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 1149603840

約数和(自身を除く): 844400160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 43, 45, 48, 53, 54, 60, 62, 72, 80, 86, 90, 93, 96, 106, 108, 120, 124, 129, 135, 144, 155, 159, 160, 172, 180, 186, 212, 215, 216, 240, 248, 258, 265, 270, 279, 288, 310, 318, 344, 360, 372, 387, 424, 430, 432, 465, 477, 480, 496, 516, 530, 540, 558, 620, 636, 645, 688, 720, 744, 774, 795, 837, 848, 860, 864, 930, 954, 992, 1032, 1060, 1080, 1116, 1161, 1240, 1272, 1290, 1333, 1376, 1395, 1431, 1440, 1488, 1548, 1590, 1643, 1674, 1696, 1720, 1860, 1908, 1935, 2064, 2120, 2160, 2232, 2279, 2322, 2385, 2480, 2544, 2580, 2666, 2790, 2862, 2976, 3096, 3180, 3286, 3348, 3440, 3720, 3816, 3870, 3999, 4128, 4185, 4240, 4320, 4464, 4558, 4644, 4770, 4929, 4960, 5088, 5160, 5332, 5580, 5724, 5805, 6192, 6360, 6572, 6665, 6696, 6837, 6880, 7155, 7440, 7632, 7740, 7998, 8215, 8370, 8480, 8928, 9116, 9288, 9540, 9858, 10320, 10664, 11160, 11395, 11448, 11610, 11997, 12384, 12720, 13144, 13330, 13392, 13674, 14310, 14787, 14880, 15264, 15480, 15996, 16430, 16740, 18232, 18576, 19080, 19716, 19995, 20511, 20640, 21328, 22320, 22790, 22896, 23220, 23994, 24645, 25440, 26288, 26660, 26784, 27348, 28620, 29574, 30960, 31992, 32860, 33480, 34185, 35991, 36464, 37152, 38160, 39432, 39990, 41022, 42656, 44361, 44640, 45580, 45792, 46440, 47988, 49290, 52576, 53320, 54696, 57240, 59148, 59985, 61533, 61920, 63984, 65720, 66960, 68370, 70649, 71982, 72928, 73935, 76320, 78864, 79980, 82044, 88722, 91160, 92880, 95976, 98580, 102555, 106640, 109392, 114480, 118296, 119970, 123066, 127968, 131440, 133920, 136740, 141298, 143964, 147870, 157728, 159960, 164088, 177444, 179955, 182320, 185760, 191952, 197160, 205110, 211947, 213280, 218784, 221805, 228960, 236592, 239940, 246132, 262880, 273480, 282596, 287928, 295740, 307665, 319920, 328176, 353245, 354888, 359910, 364640, 383904, 394320, 410220, 423894, 443610, 473184, 479880, 492264, 546960, 565192, 575856, 591480, 615330, 635841, 639840, 656352, 706490, 709776, 719820, 788640, 820440, 847788, 887220, 959760, 984528, 1059735, 1093920, 1130384, 1151712, 1182960, 1230660, 1271682, 1412980, 1419552, 1439640, 1640880, 1695576, 1774440, 1907523, 1919520, 1969056, 2119470, 2260768, 2365920, 2461320, 2543364, 2825960, 2879280, 3179205, 3281760, 3391152, 3548880, 3815046, 4238940, 4922640, 5086728, 5651920, 5758560, 6358410, 6782304, 7097760, 7630092, 8477880, 9537615, 9845280, 10173456, 11303840, 12716820, 15260184, 16955760, 19075230, 20346912, 25433640, 30520368, 33911520, 38150460, 50867280, 61040736, 76300920, 101734560, 152601840, 305203680]

約数ペア:

[(1, 305203680), (2, 152601840), (3, 101734560), (4, 76300920), (5, 61040736), (6, 50867280), (8, 38150460), (9, 33911520), (10, 30520368), (12, 25433640), (15, 20346912), (16, 19075230), (18, 16955760), (20, 15260184), (24, 12716820), (27, 11303840), (30, 10173456), (31, 9845280), (32, 9537615), (36, 8477880), (40, 7630092), (43, 7097760), (45, 6782304), (48, 6358410), (53, 5758560), (54, 5651920), (60, 5086728), (62, 4922640), (72, 4238940), (80, 3815046), (86, 3548880), (90, 3391152), (93, 3281760), (96, 3179205), (106, 2879280), (108, 2825960), (120, 2543364), (124, 2461320), (129, 2365920), (135, 2260768), (144, 2119470), (155, 1969056), (159, 1919520), (160, 1907523), (172, 1774440), (180, 1695576), (186, 1640880), (212, 1439640), (215, 1419552), (216, 1412980), (240, 1271682), (248, 1230660), (258, 1182960), (265, 1151712), (270, 1130384), (279, 1093920), (288, 1059735), (310, 984528), (318, 959760), (344, 887220), (360, 847788), (372, 820440), (387, 788640), (424, 719820), (430, 709776), (432, 706490), (465, 656352), (477, 639840), (480, 635841), (496, 615330), (516, 591480), (530, 575856), (540, 565192), (558, 546960), (620, 492264), (636, 479880), (645, 473184), (688, 443610), (720, 423894), (744, 410220), (774, 394320), (795, 383904), (837, 364640), (848, 359910), (860, 354888), (864, 353245), (930, 328176), (954, 319920), (992, 307665), (1032, 295740), (1060, 287928), (1080, 282596), (1116, 273480), (1161, 262880), (1240, 246132), (1272, 239940), (1290, 236592), (1333, 228960), (1376, 221805), (1395, 218784), (1431, 213280), (1440, 211947), (1488, 205110), (1548, 197160), (1590, 191952), (1643, 185760), (1674, 182320), (1696, 179955), (1720, 177444), (1860, 164088), (1908, 159960), (1935, 157728), (2064, 147870), (2120, 143964), (2160, 141298), (2232, 136740), (2279, 133920), (2322, 131440), (2385, 127968), (2480, 123066), (2544, 119970), (2580, 118296), (2666, 114480), (2790, 109392), (2862, 106640), (2976, 102555), (3096, 98580), (3180, 95976), (3286, 92880), (3348, 91160), (3440, 88722), (3720, 82044), (3816, 79980), (3870, 78864), (3999, 76320), (4128, 73935), (4185, 72928), (4240, 71982), (4320, 70649), (4464, 68370), (4558, 66960), (4644, 65720), (4770, 63984), (4929, 61920), (4960, 61533), (5088, 59985), (5160, 59148), (5332, 57240), (5580, 54696), (5724, 53320), (5805, 52576), (6192, 49290), (6360, 47988), (6572, 46440), (6665, 45792), (6696, 45580), (6837, 44640), (6880, 44361), (7155, 42656), (7440, 41022), (7632, 39990), (7740, 39432), (7998, 38160), (8215, 37152), (8370, 36464), (8480, 35991), (8928, 34185), (9116, 33480), (9288, 32860), (9540, 31992), (9858, 30960), (10320, 29574), (10664, 28620), (11160, 27348), (11395, 26784), (11448, 26660), (11610, 26288), (11997, 25440), (12384, 24645), (12720, 23994), (13144, 23220), (13330, 22896), (13392, 22790), (13674, 22320), (14310, 21328), (14787, 20640), (14880, 20511), (15264, 19995), (15480, 19716), (15996, 19080), (16430, 18576), (16740, 18232)]