75778080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 287400960

約数和(自身を除く): 211622880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1187, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2374, 2660, 3040, 3192, 3360, 3561, 3990, 4256, 4560, 4748, 5320, 5935, 6384, 7122, 7980, 8309, 9120, 9496, 10640, 11870, 12768, 14244, 15960, 16618, 17805, 18992, 21280, 22553, 23740, 24927, 28488, 31920, 33236, 35610, 37984, 41545, 45106, 47480, 49854, 56976, 63840, 66472, 67659, 71220, 83090, 90212, 94960, 99708, 112765, 113952, 124635, 132944, 135318, 142440, 157871, 166180, 180424, 189920, 199416, 225530, 249270, 265888, 270636, 284880, 315742, 332360, 338295, 360848, 398832, 451060, 473613, 498540, 541272, 569760, 631484, 664720, 676590, 721696, 789355, 797664, 902120, 947226, 997080, 1082544, 1262968, 1329440, 1353180, 1578710, 1804240, 1894452, 1994160, 2165088, 2368065, 2525936, 2706360, 3157420, 3608480, 3788904, 3988320, 4736130, 5051872, 5412720, 6314840, 7577808, 9472260, 10825440, 12629680, 15155616, 18944520, 25259360, 37889040, 75778080]

約数ペア:

[(1, 75778080), (2, 37889040), (3, 25259360), (4, 18944520), (5, 15155616), (6, 12629680), (7, 10825440), (8, 9472260), (10, 7577808), (12, 6314840), (14, 5412720), (15, 5051872), (16, 4736130), (19, 3988320), (20, 3788904), (21, 3608480), (24, 3157420), (28, 2706360), (30, 2525936), (32, 2368065), (35, 2165088), (38, 1994160), (40, 1894452), (42, 1804240), (48, 1578710), (56, 1353180), (57, 1329440), (60, 1262968), (70, 1082544), (76, 997080), (80, 947226), (84, 902120), (95, 797664), (96, 789355), (105, 721696), (112, 676590), (114, 664720), (120, 631484), (133, 569760), (140, 541272), (152, 498540), (160, 473613), (168, 451060), (190, 398832), (210, 360848), (224, 338295), (228, 332360), (240, 315742), (266, 284880), (280, 270636), (285, 265888), (304, 249270), (336, 225530), (380, 199416), (399, 189920), (420, 180424), (456, 166180), (480, 157871), (532, 142440), (560, 135318), (570, 132944), (608, 124635), (665, 113952), (672, 112765), (760, 99708), (798, 94960), (840, 90212), (912, 83090), (1064, 71220), (1120, 67659), (1140, 66472), (1187, 63840), (1330, 56976), (1520, 49854), (1596, 47480), (1680, 45106), (1824, 41545), (1995, 37984), (2128, 35610), (2280, 33236), (2374, 31920), (2660, 28488), (3040, 24927), (3192, 23740), (3360, 22553), (3561, 21280), (3990, 18992), (4256, 17805), (4560, 16618), (4748, 15960), (5320, 14244), (5935, 12768), (6384, 11870), (7122, 10640), (7980, 9496), (8309, 9120)]