54240768

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 120

約数和(自身を含む): 159588000

約数和(自身を除く): 105347232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 149, 158, 192, 237, 256, 288, 298, 316, 384, 447, 474, 512, 576, 596, 632, 711, 768, 894, 948, 1152, 1192, 1264, 1341, 1422, 1536, 1788, 1896, 2304, 2384, 2528, 2682, 2844, 3576, 3792, 4608, 4768, 5056, 5364, 5688, 7152, 7584, 9536, 10112, 10728, 11376, 11771, 14304, 15168, 19072, 20224, 21456, 22752, 23542, 28608, 30336, 35313, 38144, 40448, 42912, 45504, 47084, 57216, 60672, 70626, 76288, 85824, 91008, 94168, 105939, 114432, 121344, 141252, 171648, 182016, 188336, 211878, 228864, 282504, 343296, 364032, 376672, 423756, 565008, 686592, 753344, 847512, 1130016, 1506688, 1695024, 2260032, 3013376, 3390048, 4520064, 6026752, 6780096, 9040128, 13560192, 18080256, 27120384, 54240768]

約数ペア:

[(1, 54240768), (2, 27120384), (3, 18080256), (4, 13560192), (6, 9040128), (8, 6780096), (9, 6026752), (12, 4520064), (16, 3390048), (18, 3013376), (24, 2260032), (32, 1695024), (36, 1506688), (48, 1130016), (64, 847512), (72, 753344), (79, 686592), (96, 565008), (128, 423756), (144, 376672), (149, 364032), (158, 343296), (192, 282504), (237, 228864), (256, 211878), (288, 188336), (298, 182016), (316, 171648), (384, 141252), (447, 121344), (474, 114432), (512, 105939), (576, 94168), (596, 91008), (632, 85824), (711, 76288), (768, 70626), (894, 60672), (948, 57216), (1152, 47084), (1192, 45504), (1264, 42912), (1341, 40448), (1422, 38144), (1536, 35313), (1788, 30336), (1896, 28608), (2304, 23542), (2384, 22752), (2528, 21456), (2682, 20224), (2844, 19072), (3576, 15168), (3792, 14304), (4608, 11771), (4768, 11376), (5056, 10728), (5364, 10112), (5688, 9536), (7152, 7584)]