80161164

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 226372608

約数和(自身を除く): 146211444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 92, 93, 108, 124, 138, 162, 186, 207, 276, 279, 324, 347, 372, 414, 558, 621, 694, 713, 828, 837, 1041, 1116, 1242, 1388, 1426, 1674, 1863, 2082, 2139, 2484, 2511, 2852, 3123, 3348, 3726, 4164, 4278, 5022, 6246, 6417, 7452, 7981, 8556, 9369, 10044, 10757, 12492, 12834, 15962, 18738, 19251, 21514, 23943, 25668, 28107, 31924, 32271, 37476, 38502, 43028, 47886, 56214, 57753, 64542, 71829, 77004, 95772, 96813, 112428, 115506, 129084, 143658, 193626, 215487, 231012, 247411, 287316, 290439, 387252, 430974, 494822, 580878, 646461, 742233, 861948, 871317, 989644, 1161756, 1292922, 1484466, 1742634, 2226699, 2585844, 2968932, 3485268, 4453398, 6680097, 8906796, 13360194, 20040291, 26720388, 40080582, 80161164]

約数ペア:

[(1, 80161164), (2, 40080582), (3, 26720388), (4, 20040291), (6, 13360194), (9, 8906796), (12, 6680097), (18, 4453398), (23, 3485268), (27, 2968932), (31, 2585844), (36, 2226699), (46, 1742634), (54, 1484466), (62, 1292922), (69, 1161756), (81, 989644), (92, 871317), (93, 861948), (108, 742233), (124, 646461), (138, 580878), (162, 494822), (186, 430974), (207, 387252), (276, 290439), (279, 287316), (324, 247411), (347, 231012), (372, 215487), (414, 193626), (558, 143658), (621, 129084), (694, 115506), (713, 112428), (828, 96813), (837, 95772), (1041, 77004), (1116, 71829), (1242, 64542), (1388, 57753), (1426, 56214), (1674, 47886), (1863, 43028), (2082, 38502), (2139, 37476), (2484, 32271), (2511, 31924), (2852, 28107), (3123, 25668), (3348, 23943), (3726, 21514), (4164, 19251), (4278, 18738), (5022, 15962), (6246, 12834), (6417, 12492), (7452, 10757), (7981, 10044), (8556, 9369)]