380379168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 1172283840

約数和(自身を除く): 791904672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 283, 288, 312, 359, 416, 468, 566, 624, 718, 849, 936, 1077, 1132, 1248, 1436, 1698, 1872, 2154, 2264, 2547, 2872, 3231, 3396, 3679, 3744, 4308, 4528, 4667, 5094, 5744, 6462, 6792, 7358, 8616, 9056, 9334, 10188, 11037, 11488, 12924, 13584, 14001, 14716, 17232, 18668, 20376, 22074, 25848, 27168, 28002, 29432, 33111, 34464, 37336, 40752, 42003, 44148, 51696, 56004, 58864, 66222, 74672, 81504, 84006, 88296, 101597, 103392, 112008, 117728, 132444, 149344, 168012, 176592, 203194, 224016, 264888, 304791, 336024, 353184, 406388, 448032, 529776, 609582, 672048, 812776, 914373, 1059552, 1219164, 1320761, 1344096, 1625552, 1828746, 2438328, 2641522, 3251104, 3657492, 3962283, 4876656, 5283044, 7314984, 7924566, 9753312, 10566088, 11886849, 14629968, 15849132, 21132176, 23773698, 29259936, 31698264, 42264352, 47547396, 63396528, 95094792, 126793056, 190189584, 380379168]

約数ペア:

[(1, 380379168), (2, 190189584), (3, 126793056), (4, 95094792), (6, 63396528), (8, 47547396), (9, 42264352), (12, 31698264), (13, 29259936), (16, 23773698), (18, 21132176), (24, 15849132), (26, 14629968), (32, 11886849), (36, 10566088), (39, 9753312), (48, 7924566), (52, 7314984), (72, 5283044), (78, 4876656), (96, 3962283), (104, 3657492), (117, 3251104), (144, 2641522), (156, 2438328), (208, 1828746), (234, 1625552), (283, 1344096), (288, 1320761), (312, 1219164), (359, 1059552), (416, 914373), (468, 812776), (566, 672048), (624, 609582), (718, 529776), (849, 448032), (936, 406388), (1077, 353184), (1132, 336024), (1248, 304791), (1436, 264888), (1698, 224016), (1872, 203194), (2154, 176592), (2264, 168012), (2547, 149344), (2872, 132444), (3231, 117728), (3396, 112008), (3679, 103392), (3744, 101597), (4308, 88296), (4528, 84006), (4667, 81504), (5094, 74672), (5744, 66222), (6462, 58864), (6792, 56004), (7358, 51696), (8616, 44148), (9056, 42003), (9334, 40752), (10188, 37336), (11037, 34464), (11488, 33111), (12924, 29432), (13584, 28002), (14001, 27168), (14716, 25848), (17232, 22074), (18668, 20376)]