120389976

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{983}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 387302400

約数和(自身を除く): 266912424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 983, 1134, 1458, 1512, 1701, 1944, 1966, 2187, 2268, 2916, 2949, 3402, 3932, 4374, 4536, 5103, 5832, 5898, 6804, 6881, 7864, 8748, 8847, 10206, 11796, 13608, 13762, 15309, 17496, 17694, 20412, 20643, 23592, 26541, 27524, 30618, 35388, 40824, 41286, 53082, 55048, 61236, 61929, 70776, 79623, 82572, 106164, 122472, 123858, 159246, 165144, 185787, 212328, 238869, 247716, 318492, 371574, 477738, 495432, 557361, 636984, 716607, 743148, 955476, 1114722, 1433214, 1486296, 1672083, 1910952, 2149821, 2229444, 2866428, 3344166, 4299642, 4458888, 5016249, 5732856, 6688332, 8599284, 10032498, 13376664, 15048747, 17198568, 20064996, 30097494, 40129992, 60194988, 120389976]

約数ペア:

[(1, 120389976), (2, 60194988), (3, 40129992), (4, 30097494), (6, 20064996), (7, 17198568), (8, 15048747), (9, 13376664), (12, 10032498), (14, 8599284), (18, 6688332), (21, 5732856), (24, 5016249), (27, 4458888), (28, 4299642), (36, 3344166), (42, 2866428), (54, 2229444), (56, 2149821), (63, 1910952), (72, 1672083), (81, 1486296), (84, 1433214), (108, 1114722), (126, 955476), (162, 743148), (168, 716607), (189, 636984), (216, 557361), (243, 495432), (252, 477738), (324, 371574), (378, 318492), (486, 247716), (504, 238869), (567, 212328), (648, 185787), (729, 165144), (756, 159246), (972, 123858), (983, 122472), (1134, 106164), (1458, 82572), (1512, 79623), (1701, 70776), (1944, 61929), (1966, 61236), (2187, 55048), (2268, 53082), (2916, 41286), (2949, 40824), (3402, 35388), (3932, 30618), (4374, 27524), (4536, 26541), (5103, 23592), (5832, 20643), (5898, 20412), (6804, 17694), (6881, 17496), (7864, 15309), (8748, 13762), (8847, 13608), (10206, 11796)]