180308256

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 515553696

約数和(自身を除く): 335245440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 67, 68, 96, 97, 102, 134, 136, 194, 201, 204, 268, 272, 289, 291, 388, 402, 408, 536, 544, 578, 582, 776, 804, 816, 867, 1072, 1139, 1156, 1164, 1552, 1608, 1632, 1649, 1734, 2144, 2278, 2312, 2328, 3104, 3216, 3298, 3417, 3468, 4556, 4624, 4656, 4947, 6432, 6499, 6596, 6834, 6936, 9112, 9248, 9312, 9894, 12998, 13192, 13668, 13872, 18224, 19363, 19497, 19788, 25996, 26384, 27336, 27744, 28033, 36448, 38726, 38994, 39576, 51992, 52768, 54672, 56066, 58089, 77452, 77988, 79152, 84099, 103984, 109344, 110483, 112132, 116178, 154904, 155976, 158304, 168198, 207968, 220966, 224264, 232356, 309808, 311952, 331449, 336396, 441932, 448528, 464712, 619616, 623904, 662898, 672792, 883864, 897056, 929424, 1325796, 1345584, 1767728, 1858848, 1878211, 2651592, 2691168, 3535456, 3756422, 5303184, 5634633, 7512844, 10606368, 11269266, 15025688, 22538532, 30051376, 45077064, 60102752, 90154128, 180308256]

約数ペア:

[(1, 180308256), (2, 90154128), (3, 60102752), (4, 45077064), (6, 30051376), (8, 22538532), (12, 15025688), (16, 11269266), (17, 10606368), (24, 7512844), (32, 5634633), (34, 5303184), (48, 3756422), (51, 3535456), (67, 2691168), (68, 2651592), (96, 1878211), (97, 1858848), (102, 1767728), (134, 1345584), (136, 1325796), (194, 929424), (201, 897056), (204, 883864), (268, 672792), (272, 662898), (289, 623904), (291, 619616), (388, 464712), (402, 448528), (408, 441932), (536, 336396), (544, 331449), (578, 311952), (582, 309808), (776, 232356), (804, 224264), (816, 220966), (867, 207968), (1072, 168198), (1139, 158304), (1156, 155976), (1164, 154904), (1552, 116178), (1608, 112132), (1632, 110483), (1649, 109344), (1734, 103984), (2144, 84099), (2278, 79152), (2312, 77988), (2328, 77452), (3104, 58089), (3216, 56066), (3298, 54672), (3417, 52768), (3468, 51992), (4556, 39576), (4624, 38994), (4656, 38726), (4947, 36448), (6432, 28033), (6499, 27744), (6596, 27336), (6834, 26384), (6936, 25996), (9112, 19788), (9248, 19497), (9312, 19363), (9894, 18224), (12998, 13872), (13192, 13668)]