26248560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 63745680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 179, 188, 195, 208, 235, 240, 260, 282, 312, 358, 376, 390, 470, 520, 537, 564, 611, 624, 705, 716, 752, 780, 895, 940, 1040, 1074, 1128, 1222, 1410, 1432, 1560, 1790, 1833, 1880, 2148, 2256, 2327, 2444, 2685, 2820, 2864, 3055, 3120, 3580, 3666, 3760, 4296, 4654, 4888, 5370, 5640, 6110, 6981, 7160, 7332, 8413, 8592, 9165, 9308, 9776, 10740, 11280, 11635, 12220, 13962, 14320, 14664, 16826, 18330, 18616, 21480, 23270, 24440, 25239, 27924, 29328, 33652, 34905, 36660, 37232, 42065, 42960, 46540, 48880, 50478, 55848, 67304, 69810, 73320, 84130, 93080, 100956, 109369, 111696, 126195, 134608, 139620, 146640, 168260, 186160, 201912, 218738, 252390, 279240, 328107, 336520, 403824, 437476, 504780, 546845, 558480, 656214, 673040, 874952, 1009560, 1093690, 1312428, 1640535, 1749904, 2019120, 2187380, 2624856, 3281070, 4374760, 5249712, 6562140, 8749520, 13124280, 26248560]

約数ペア:

[(1, 26248560), (2, 13124280), (3, 8749520), (4, 6562140), (5, 5249712), (6, 4374760), (8, 3281070), (10, 2624856), (12, 2187380), (13, 2019120), (15, 1749904), (16, 1640535), (20, 1312428), (24, 1093690), (26, 1009560), (30, 874952), (39, 673040), (40, 656214), (47, 558480), (48, 546845), (52, 504780), (60, 437476), (65, 403824), (78, 336520), (80, 328107), (94, 279240), (104, 252390), (120, 218738), (130, 201912), (141, 186160), (156, 168260), (179, 146640), (188, 139620), (195, 134608), (208, 126195), (235, 111696), (240, 109369), (260, 100956), (282, 93080), (312, 84130), (358, 73320), (376, 69810), (390, 67304), (470, 55848), (520, 50478), (537, 48880), (564, 46540), (611, 42960), (624, 42065), (705, 37232), (716, 36660), (752, 34905), (780, 33652), (895, 29328), (940, 27924), (1040, 25239), (1074, 24440), (1128, 23270), (1222, 21480), (1410, 18616), (1432, 18330), (1560, 16826), (1790, 14664), (1833, 14320), (1880, 13962), (2148, 12220), (2256, 11635), (2327, 11280), (2444, 10740), (2685, 9776), (2820, 9308), (2864, 9165), (3055, 8592), (3120, 8413), (3580, 7332), (3666, 7160), (3760, 6981), (4296, 6110), (4654, 5640), (4888, 5370)]