472489360

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 1305273600

約数和(自身を除く): 832784240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 196, 245, 257, 268, 280, 335, 343, 392, 469, 490, 514, 536, 560, 670, 686, 784, 938, 980, 1028, 1072, 1285, 1340, 1372, 1715, 1799, 1876, 1960, 2056, 2345, 2570, 2680, 2744, 3283, 3430, 3598, 3752, 3920, 4112, 4690, 5140, 5360, 5488, 6566, 6860, 7196, 7504, 8995, 9380, 10280, 12593, 13132, 13720, 14392, 16415, 17219, 17990, 18760, 20560, 22981, 25186, 26264, 27440, 28784, 32830, 34438, 35980, 37520, 45962, 50372, 52528, 62965, 65660, 68876, 71960, 86095, 88151, 91924, 100744, 114905, 120533, 125930, 131320, 137752, 143920, 172190, 176302, 183848, 201488, 229810, 241066, 251860, 262640, 275504, 344380, 352604, 367696, 440755, 459620, 482132, 503720, 602665, 688760, 705208, 843731, 881510, 919240, 964264, 1007440, 1205330, 1377520, 1410416, 1687462, 1763020, 1838480, 1928528, 2410660, 3374924, 3526040, 4218655, 4821320, 5906117, 6749848, 7052080, 8437310, 9642640, 11812234, 13499696, 16874620, 23624468, 29530585, 33749240, 47248936, 59061170, 67498480, 94497872, 118122340, 236244680, 472489360]

約数ペア:

[(1, 472489360), (2, 236244680), (4, 118122340), (5, 94497872), (7, 67498480), (8, 59061170), (10, 47248936), (14, 33749240), (16, 29530585), (20, 23624468), (28, 16874620), (35, 13499696), (40, 11812234), (49, 9642640), (56, 8437310), (67, 7052080), (70, 6749848), (80, 5906117), (98, 4821320), (112, 4218655), (134, 3526040), (140, 3374924), (196, 2410660), (245, 1928528), (257, 1838480), (268, 1763020), (280, 1687462), (335, 1410416), (343, 1377520), (392, 1205330), (469, 1007440), (490, 964264), (514, 919240), (536, 881510), (560, 843731), (670, 705208), (686, 688760), (784, 602665), (938, 503720), (980, 482132), (1028, 459620), (1072, 440755), (1285, 367696), (1340, 352604), (1372, 344380), (1715, 275504), (1799, 262640), (1876, 251860), (1960, 241066), (2056, 229810), (2345, 201488), (2570, 183848), (2680, 176302), (2744, 172190), (3283, 143920), (3430, 137752), (3598, 131320), (3752, 125930), (3920, 120533), (4112, 114905), (4690, 100744), (5140, 91924), (5360, 88151), (5488, 86095), (6566, 71960), (6860, 68876), (7196, 65660), (7504, 62965), (8995, 52528), (9380, 50372), (10280, 45962), (12593, 37520), (13132, 35980), (13720, 34438), (14392, 32830), (16415, 28784), (17219, 27440), (17990, 26264), (18760, 25186), (20560, 22981)]