270400512

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 176

約数和(自身を含む): 778187520

約数和(自身を除く): 507787008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 89, 92, 96, 128, 129, 138, 172, 178, 184, 192, 256, 258, 267, 276, 344, 356, 368, 384, 512, 516, 534, 552, 688, 712, 736, 768, 989, 1024, 1032, 1068, 1104, 1376, 1424, 1472, 1536, 1978, 2047, 2064, 2136, 2208, 2752, 2848, 2944, 2967, 3072, 3827, 3956, 4094, 4128, 4272, 4416, 5504, 5696, 5888, 5934, 6141, 7654, 7912, 8188, 8256, 8544, 8832, 11008, 11392, 11481, 11776, 11868, 12282, 15308, 15824, 16376, 16512, 17088, 17664, 22016, 22784, 22962, 23552, 23736, 24564, 30616, 31648, 32752, 33024, 34176, 35328, 44032, 45568, 45924, 47472, 49128, 61232, 63296, 65504, 66048, 68352, 70656, 88021, 91136, 91848, 94944, 98256, 122464, 126592, 131008, 132096, 136704, 176042, 183696, 189888, 196512, 244928, 253184, 262016, 264063, 273408, 352084, 367392, 379776, 393024, 489856, 506368, 524032, 528126, 704168, 734784, 759552, 786048, 979712, 1012736, 1048064, 1056252, 1408336, 1469568, 1519104, 1572096, 1959424, 2096128, 2112504, 2816672, 2939136, 3038208, 3144192, 3918848, 4225008, 5633344, 5878272, 6288384, 8450016, 11266688, 11756544, 16900032, 22533376, 33800064, 45066752, 67600128, 90133504, 135200256, 270400512]

約数ペア:

[(1, 270400512), (2, 135200256), (3, 90133504), (4, 67600128), (6, 45066752), (8, 33800064), (12, 22533376), (16, 16900032), (23, 11756544), (24, 11266688), (32, 8450016), (43, 6288384), (46, 5878272), (48, 5633344), (64, 4225008), (69, 3918848), (86, 3144192), (89, 3038208), (92, 2939136), (96, 2816672), (128, 2112504), (129, 2096128), (138, 1959424), (172, 1572096), (178, 1519104), (184, 1469568), (192, 1408336), (256, 1056252), (258, 1048064), (267, 1012736), (276, 979712), (344, 786048), (356, 759552), (368, 734784), (384, 704168), (512, 528126), (516, 524032), (534, 506368), (552, 489856), (688, 393024), (712, 379776), (736, 367392), (768, 352084), (989, 273408), (1024, 264063), (1032, 262016), (1068, 253184), (1104, 244928), (1376, 196512), (1424, 189888), (1472, 183696), (1536, 176042), (1978, 136704), (2047, 132096), (2064, 131008), (2136, 126592), (2208, 122464), (2752, 98256), (2848, 94944), (2944, 91848), (2967, 91136), (3072, 88021), (3827, 70656), (3956, 68352), (4094, 66048), (4128, 65504), (4272, 63296), (4416, 61232), (5504, 49128), (5696, 47472), (5888, 45924), (5934, 45568), (6141, 44032), (7654, 35328), (7912, 34176), (8188, 33024), (8256, 32752), (8544, 31648), (8832, 30616), (11008, 24564), (11392, 23736), (11481, 23552), (11776, 22962), (11868, 22784), (12282, 22016), (15308, 17664), (15824, 17088), (16376, 16512)]