80949888

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 243576000

約数和(自身を除く): 162626112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 288, 354, 384, 397, 432, 472, 531, 576, 708, 794, 864, 944, 1062, 1152, 1191, 1416, 1588, 1593, 1728, 1888, 2124, 2382, 2832, 3176, 3186, 3456, 3573, 3776, 4248, 4764, 5664, 6352, 6372, 7146, 7552, 8496, 9528, 10719, 11328, 12704, 12744, 14292, 16992, 19056, 21438, 22656, 23423, 25408, 25488, 28584, 33984, 38112, 42876, 46846, 50816, 50976, 57168, 67968, 70269, 76224, 85752, 93692, 101952, 114336, 140538, 152448, 171504, 187384, 203904, 210807, 228672, 281076, 343008, 374768, 421614, 457344, 562152, 632421, 686016, 749536, 843228, 1124304, 1264842, 1372032, 1499072, 1686456, 2248608, 2529684, 2998144, 3372912, 4497216, 5059368, 6745824, 8994432, 10118736, 13491648, 20237472, 26983296, 40474944, 80949888]

約数ペア:

[(1, 80949888), (2, 40474944), (3, 26983296), (4, 20237472), (6, 13491648), (8, 10118736), (9, 8994432), (12, 6745824), (16, 5059368), (18, 4497216), (24, 3372912), (27, 2998144), (32, 2529684), (36, 2248608), (48, 1686456), (54, 1499072), (59, 1372032), (64, 1264842), (72, 1124304), (96, 843228), (108, 749536), (118, 686016), (128, 632421), (144, 562152), (177, 457344), (192, 421614), (216, 374768), (236, 343008), (288, 281076), (354, 228672), (384, 210807), (397, 203904), (432, 187384), (472, 171504), (531, 152448), (576, 140538), (708, 114336), (794, 101952), (864, 93692), (944, 85752), (1062, 76224), (1152, 70269), (1191, 67968), (1416, 57168), (1588, 50976), (1593, 50816), (1728, 46846), (1888, 42876), (2124, 38112), (2382, 33984), (2832, 28584), (3176, 25488), (3186, 25408), (3456, 23423), (3573, 22656), (3776, 21438), (4248, 19056), (4764, 16992), (5664, 14292), (6352, 12744), (6372, 12704), (7146, 11328), (7552, 10719), (8496, 9528)]