80841504

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 163013856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 41, 46, 47, 48, 57, 69, 76, 82, 92, 94, 96, 114, 123, 138, 141, 152, 164, 184, 188, 228, 246, 276, 282, 304, 328, 368, 376, 437, 456, 492, 552, 564, 608, 656, 736, 752, 779, 874, 893, 912, 943, 984, 1081, 1104, 1128, 1311, 1312, 1504, 1558, 1748, 1786, 1824, 1886, 1927, 1968, 2162, 2208, 2256, 2337, 2622, 2679, 2829, 3116, 3243, 3496, 3572, 3772, 3854, 3936, 4324, 4512, 4674, 5244, 5358, 5658, 5781, 6232, 6486, 6992, 7144, 7544, 7708, 8648, 9348, 10488, 10716, 11316, 11562, 12464, 12972, 13984, 14288, 15088, 15416, 17296, 17917, 18696, 20539, 20976, 21432, 22632, 23124, 24928, 25944, 28576, 30176, 30832, 34592, 35834, 36613, 37392, 41078, 41952, 42864, 44321, 45264, 46248, 51888, 53751, 61617, 61664, 71668, 73226, 74784, 82156, 85728, 88642, 90528, 92496, 103776, 107502, 109839, 123234, 132963, 143336, 146452, 164312, 177284, 184992, 215004, 219678, 246468, 265926, 286672, 292904, 328624, 354568, 430008, 439356, 492936, 531852, 573344, 585808, 657248, 709136, 842099, 860016, 878712, 985872, 1063704, 1171616, 1418272, 1684198, 1720032, 1757424, 1971744, 2127408, 2526297, 3368396, 3514848, 4254816, 5052594, 6736792, 10105188, 13473584, 20210376, 26947168, 40420752, 80841504]

約数ペア:

[(1, 80841504), (2, 40420752), (3, 26947168), (4, 20210376), (6, 13473584), (8, 10105188), (12, 6736792), (16, 5052594), (19, 4254816), (23, 3514848), (24, 3368396), (32, 2526297), (38, 2127408), (41, 1971744), (46, 1757424), (47, 1720032), (48, 1684198), (57, 1418272), (69, 1171616), (76, 1063704), (82, 985872), (92, 878712), (94, 860016), (96, 842099), (114, 709136), (123, 657248), (138, 585808), (141, 573344), (152, 531852), (164, 492936), (184, 439356), (188, 430008), (228, 354568), (246, 328624), (276, 292904), (282, 286672), (304, 265926), (328, 246468), (368, 219678), (376, 215004), (437, 184992), (456, 177284), (492, 164312), (552, 146452), (564, 143336), (608, 132963), (656, 123234), (736, 109839), (752, 107502), (779, 103776), (874, 92496), (893, 90528), (912, 88642), (943, 85728), (984, 82156), (1081, 74784), (1104, 73226), (1128, 71668), (1311, 61664), (1312, 61617), (1504, 53751), (1558, 51888), (1748, 46248), (1786, 45264), (1824, 44321), (1886, 42864), (1927, 41952), (1968, 41078), (2162, 37392), (2208, 36613), (2256, 35834), (2337, 34592), (2622, 30832), (2679, 30176), (2829, 28576), (3116, 25944), (3243, 24928), (3496, 23124), (3572, 22632), (3772, 21432), (3854, 20976), (3936, 20539), (4324, 18696), (4512, 17917), (4674, 17296), (5244, 15416), (5358, 15088), (5658, 14288), (5781, 13984), (6232, 12972), (6486, 12464), (6992, 11562), (7144, 11316), (7544, 10716), (7708, 10488), (8648, 9348)]