158266080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2243}}^1$

素因数の和:2278

約数の個数: 216

約数和(自身を含む): 628539912

約数和(自身を除く): 470273832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2243, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4486, 4704, 5040, 5880, 6729, 7056, 7840, 8820, 8972, 10080, 11215, 11760, 13458, 14112, 15701, 17640, 17944, 20187, 22430, 23520, 26916, 31402, 33645, 35280, 35888, 40374, 44860, 47103, 53832, 62804, 67290, 70560, 71776, 78505, 80748, 89720, 94206, 100935, 107664, 109907, 125608, 134580, 141309, 157010, 161496, 179440, 188412, 201870, 215328, 219814, 235515, 251216, 269160, 282618, 314020, 322992, 329721, 358880, 376824, 403740, 439628, 471030, 502432, 538320, 549535, 565236, 628040, 645984, 659442, 706545, 753648, 807480, 879256, 942060, 989163, 1076640, 1099070, 1130472, 1256080, 1318884, 1413090, 1507296, 1614960, 1648605, 1758512, 1884120, 1978326, 2198140, 2260944, 2512160, 2637768, 2826180, 3229920, 3297210, 3517024, 3768240, 3956652, 4396280, 4521888, 4945815, 5275536, 5652360, 6594420, 7536480, 7913304, 8792560, 9891630, 10551072, 11304720, 13188840, 15826608, 17585120, 19783260, 22609440, 26377680, 31653216, 39566520, 52755360, 79133040, 158266080]

約数ペア:

[(1, 158266080), (2, 79133040), (3, 52755360), (4, 39566520), (5, 31653216), (6, 26377680), (7, 22609440), (8, 19783260), (9, 17585120), (10, 15826608), (12, 13188840), (14, 11304720), (15, 10551072), (16, 9891630), (18, 8792560), (20, 7913304), (21, 7536480), (24, 6594420), (28, 5652360), (30, 5275536), (32, 4945815), (35, 4521888), (36, 4396280), (40, 3956652), (42, 3768240), (45, 3517024), (48, 3297210), (49, 3229920), (56, 2826180), (60, 2637768), (63, 2512160), (70, 2260944), (72, 2198140), (80, 1978326), (84, 1884120), (90, 1758512), (96, 1648605), (98, 1614960), (105, 1507296), (112, 1413090), (120, 1318884), (126, 1256080), (140, 1130472), (144, 1099070), (147, 1076640), (160, 989163), (168, 942060), (180, 879256), (196, 807480), (210, 753648), (224, 706545), (240, 659442), (245, 645984), (252, 628040), (280, 565236), (288, 549535), (294, 538320), (315, 502432), (336, 471030), (360, 439628), (392, 403740), (420, 376824), (441, 358880), (480, 329721), (490, 322992), (504, 314020), (560, 282618), (588, 269160), (630, 251216), (672, 235515), (720, 219814), (735, 215328), (784, 201870), (840, 188412), (882, 179440), (980, 161496), (1008, 157010), (1120, 141309), (1176, 134580), (1260, 125608), (1440, 109907), (1470, 107664), (1568, 100935), (1680, 94206), (1764, 89720), (1960, 80748), (2016, 78505), (2205, 71776), (2243, 70560), (2352, 67290), (2520, 62804), (2940, 53832), (3360, 47103), (3528, 44860), (3920, 40374), (4410, 35888), (4486, 35280), (4704, 33645), (5040, 31402), (5880, 26916), (6729, 23520), (7056, 22430), (7840, 20187), (8820, 17944), (8972, 17640), (10080, 15701), (11215, 14112), (11760, 13458)]