80908416

素因数分解:

$2^7\times 3^3\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 245044800

約数和(自身を除く): 164136384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 288, 328, 369, 384, 432, 492, 571, 576, 656, 738, 864, 984, 1107, 1142, 1152, 1312, 1476, 1713, 1728, 1968, 2214, 2284, 2624, 2952, 3426, 3456, 3936, 4428, 4568, 5139, 5248, 5904, 6852, 7872, 8856, 9136, 10278, 11808, 13704, 15417, 15744, 17712, 18272, 20556, 23411, 23616, 27408, 30834, 35424, 36544, 41112, 46822, 47232, 54816, 61668, 70233, 70848, 73088, 82224, 93644, 109632, 123336, 140466, 141696, 164448, 187288, 210699, 219264, 246672, 280932, 328896, 374576, 421398, 493344, 561864, 632097, 657792, 749152, 842796, 986688, 1123728, 1264194, 1498304, 1685592, 1973376, 2247456, 2528388, 2996608, 3371184, 4494912, 5056776, 6742368, 8989824, 10113552, 13484736, 20227104, 26969472, 40454208, 80908416]

約数ペア:

[(1, 80908416), (2, 40454208), (3, 26969472), (4, 20227104), (6, 13484736), (8, 10113552), (9, 8989824), (12, 6742368), (16, 5056776), (18, 4494912), (24, 3371184), (27, 2996608), (32, 2528388), (36, 2247456), (41, 1973376), (48, 1685592), (54, 1498304), (64, 1264194), (72, 1123728), (82, 986688), (96, 842796), (108, 749152), (123, 657792), (128, 632097), (144, 561864), (164, 493344), (192, 421398), (216, 374576), (246, 328896), (288, 280932), (328, 246672), (369, 219264), (384, 210699), (432, 187288), (492, 164448), (571, 141696), (576, 140466), (656, 123336), (738, 109632), (864, 93644), (984, 82224), (1107, 73088), (1142, 70848), (1152, 70233), (1312, 61668), (1476, 54816), (1713, 47232), (1728, 46822), (1968, 41112), (2214, 36544), (2284, 35424), (2624, 30834), (2952, 27408), (3426, 23616), (3456, 23411), (3936, 20556), (4428, 18272), (4568, 17712), (5139, 15744), (5248, 15417), (5904, 13704), (6852, 11808), (7872, 10278), (8856, 9136)]