779120160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17837}}^1$

素因数の和:17875

約数の個数: 192

約数和(自身を含む): 3020758272

約数和(自身を除く): 2241638112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 17837, 21840, 35674, 43680, 53511, 71348, 89185, 107022, 124859, 142696, 178370, 214044, 231881, 249718, 267555, 285392, 356740, 374577, 428088, 463762, 499436, 535110, 570784, 624295, 695643, 713480, 749154, 856176, 927524, 998872, 1070220, 1159405, 1248590, 1391286, 1426960, 1498308, 1623167, 1712352, 1855048, 1872885, 1997744, 2140440, 2318810, 2497180, 2782572, 2853920, 2996616, 3246334, 3478215, 3710096, 3745770, 3995488, 4280880, 4637620, 4869501, 4994360, 5565144, 5993232, 6492668, 6956430, 7420192, 7491540, 8115835, 8561760, 9275240, 9739002, 9988720, 11130288, 11986464, 12985336, 13912860, 14983080, 16231670, 18550480, 19478004, 19977440, 22260576, 24347505, 25970672, 27825720, 29966160, 32463340, 37100960, 38956008, 48695010, 51941344, 55651440, 59932320, 64926680, 77912016, 97390020, 111302880, 129853360, 155824032, 194780040, 259706720, 389560080, 779120160]

約数ペア:

[(1, 779120160), (2, 389560080), (3, 259706720), (4, 194780040), (5, 155824032), (6, 129853360), (7, 111302880), (8, 97390020), (10, 77912016), (12, 64926680), (13, 59932320), (14, 55651440), (15, 51941344), (16, 48695010), (20, 38956008), (21, 37100960), (24, 32463340), (26, 29966160), (28, 27825720), (30, 25970672), (32, 24347505), (35, 22260576), (39, 19977440), (40, 19478004), (42, 18550480), (48, 16231670), (52, 14983080), (56, 13912860), (60, 12985336), (65, 11986464), (70, 11130288), (78, 9988720), (80, 9739002), (84, 9275240), (91, 8561760), (96, 8115835), (104, 7491540), (105, 7420192), (112, 6956430), (120, 6492668), (130, 5993232), (140, 5565144), (156, 4994360), (160, 4869501), (168, 4637620), (182, 4280880), (195, 3995488), (208, 3745770), (210, 3710096), (224, 3478215), (240, 3246334), (260, 2996616), (273, 2853920), (280, 2782572), (312, 2497180), (336, 2318810), (364, 2140440), (390, 1997744), (416, 1872885), (420, 1855048), (455, 1712352), (480, 1623167), (520, 1498308), (546, 1426960), (560, 1391286), (624, 1248590), (672, 1159405), (728, 1070220), (780, 998872), (840, 927524), (910, 856176), (1040, 749154), (1092, 713480), (1120, 695643), (1248, 624295), (1365, 570784), (1456, 535110), (1560, 499436), (1680, 463762), (1820, 428088), (2080, 374577), (2184, 356740), (2730, 285392), (2912, 267555), (3120, 249718), (3360, 231881), (3640, 214044), (4368, 178370), (5460, 142696), (6240, 124859), (7280, 107022), (8736, 89185), (10920, 71348), (14560, 53511), (17837, 43680), (21840, 35674)]