135288160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 232430240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 199, 224, 280, 398, 560, 607, 796, 995, 1120, 1214, 1393, 1592, 1990, 2428, 2786, 3035, 3184, 3980, 4249, 4856, 5572, 6070, 6368, 6965, 7960, 8498, 9712, 11144, 12140, 13930, 15920, 16996, 19424, 21245, 22288, 24280, 27860, 31840, 33992, 42490, 44576, 48560, 55720, 67984, 84980, 97120, 111440, 120793, 135968, 169960, 222880, 241586, 339920, 483172, 603965, 679840, 845551, 966344, 1207930, 1691102, 1932688, 2415860, 3382204, 3865376, 4227755, 4831720, 6764408, 8455510, 9663440, 13528816, 16911020, 19326880, 27057632, 33822040, 67644080, 135288160]

約数ペア:

[(1, 135288160), (2, 67644080), (4, 33822040), (5, 27057632), (7, 19326880), (8, 16911020), (10, 13528816), (14, 9663440), (16, 8455510), (20, 6764408), (28, 4831720), (32, 4227755), (35, 3865376), (40, 3382204), (56, 2415860), (70, 1932688), (80, 1691102), (112, 1207930), (140, 966344), (160, 845551), (199, 679840), (224, 603965), (280, 483172), (398, 339920), (560, 241586), (607, 222880), (796, 169960), (995, 135968), (1120, 120793), (1214, 111440), (1393, 97120), (1592, 84980), (1990, 67984), (2428, 55720), (2786, 48560), (3035, 44576), (3184, 42490), (3980, 33992), (4249, 31840), (4856, 27860), (5572, 24280), (6070, 22288), (6368, 21245), (6965, 19424), (7960, 16996), (8498, 15920), (9712, 13930), (11144, 12140)]