108385760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 313528320

約数和(自身を除く): 205142560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 47, 56, 58, 70, 71, 80, 94, 112, 116, 140, 142, 145, 160, 188, 203, 224, 232, 235, 280, 284, 290, 329, 355, 376, 406, 464, 470, 497, 560, 568, 580, 658, 710, 752, 812, 928, 940, 994, 1015, 1120, 1136, 1160, 1316, 1363, 1420, 1504, 1624, 1645, 1880, 1988, 2030, 2059, 2272, 2320, 2485, 2632, 2726, 2840, 3248, 3290, 3337, 3760, 3976, 4060, 4118, 4640, 4970, 5264, 5452, 5680, 6496, 6580, 6674, 6815, 7520, 7952, 8120, 8236, 9541, 9940, 10295, 10528, 10904, 11360, 13160, 13348, 13630, 14413, 15904, 16240, 16472, 16685, 19082, 19880, 20590, 21808, 23359, 26320, 26696, 27260, 28826, 32480, 32944, 33370, 38164, 39760, 41180, 43616, 46718, 47705, 52640, 53392, 54520, 57652, 65888, 66740, 72065, 76328, 79520, 82360, 93436, 95410, 96773, 106784, 109040, 115304, 116795, 133480, 144130, 152656, 164720, 186872, 190820, 193546, 218080, 230608, 233590, 266960, 288260, 305312, 329440, 373744, 381640, 387092, 461216, 467180, 483865, 533920, 576520, 677411, 747488, 763280, 774184, 934360, 967730, 1153040, 1354822, 1526560, 1548368, 1868720, 1935460, 2306080, 2709644, 3096736, 3387055, 3737440, 3870920, 5419288, 6774110, 7741840, 10838576, 13548220, 15483680, 21677152, 27096440, 54192880, 108385760]

約数ペア:

[(1, 108385760), (2, 54192880), (4, 27096440), (5, 21677152), (7, 15483680), (8, 13548220), (10, 10838576), (14, 7741840), (16, 6774110), (20, 5419288), (28, 3870920), (29, 3737440), (32, 3387055), (35, 3096736), (40, 2709644), (47, 2306080), (56, 1935460), (58, 1868720), (70, 1548368), (71, 1526560), (80, 1354822), (94, 1153040), (112, 967730), (116, 934360), (140, 774184), (142, 763280), (145, 747488), (160, 677411), (188, 576520), (203, 533920), (224, 483865), (232, 467180), (235, 461216), (280, 387092), (284, 381640), (290, 373744), (329, 329440), (355, 305312), (376, 288260), (406, 266960), (464, 233590), (470, 230608), (497, 218080), (560, 193546), (568, 190820), (580, 186872), (658, 164720), (710, 152656), (752, 144130), (812, 133480), (928, 116795), (940, 115304), (994, 109040), (1015, 106784), (1120, 96773), (1136, 95410), (1160, 93436), (1316, 82360), (1363, 79520), (1420, 76328), (1504, 72065), (1624, 66740), (1645, 65888), (1880, 57652), (1988, 54520), (2030, 53392), (2059, 52640), (2272, 47705), (2320, 46718), (2485, 43616), (2632, 41180), (2726, 39760), (2840, 38164), (3248, 33370), (3290, 32944), (3337, 32480), (3760, 28826), (3976, 27260), (4060, 26696), (4118, 26320), (4640, 23359), (4970, 21808), (5264, 20590), (5452, 19880), (5680, 19082), (6496, 16685), (6580, 16472), (6674, 16240), (6815, 15904), (7520, 14413), (7952, 13630), (8120, 13348), (8236, 13160), (9541, 11360), (9940, 10904), (10295, 10528)]