80261928

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 247665600

約数和(自身を除く): 167403672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 53, 54, 57, 72, 76, 81, 82, 106, 108, 114, 123, 152, 159, 162, 164, 171, 212, 216, 228, 243, 246, 318, 324, 328, 342, 369, 424, 456, 477, 486, 492, 513, 636, 648, 684, 738, 779, 954, 972, 984, 1007, 1026, 1107, 1272, 1368, 1431, 1476, 1539, 1558, 1908, 1944, 2014, 2052, 2173, 2214, 2337, 2862, 2952, 3021, 3078, 3116, 3321, 3816, 4028, 4104, 4293, 4346, 4428, 4617, 4674, 5724, 6042, 6156, 6232, 6519, 6642, 7011, 8056, 8586, 8692, 8856, 9063, 9234, 9348, 9963, 11448, 12084, 12312, 12879, 13038, 13284, 14022, 17172, 17384, 18126, 18468, 18696, 19557, 19926, 21033, 24168, 25758, 26076, 26568, 27189, 28044, 34344, 36252, 36936, 39114, 39852, 41287, 42066, 51516, 52152, 54378, 56088, 58671, 63099, 72504, 78228, 79704, 81567, 82574, 84132, 103032, 108756, 117342, 123861, 126198, 156456, 163134, 165148, 168264, 176013, 189297, 217512, 234684, 244701, 247722, 252396, 326268, 330296, 352026, 371583, 378594, 469368, 489402, 495444, 504792, 528039, 652536, 704052, 743166, 757188, 978804, 990888, 1056078, 1114749, 1408104, 1486332, 1514376, 1957608, 2112156, 2229498, 2972664, 3344247, 4224312, 4458996, 6688494, 8917992, 10032741, 13376988, 20065482, 26753976, 40130964, 80261928]

約数ペア:

[(1, 80261928), (2, 40130964), (3, 26753976), (4, 20065482), (6, 13376988), (8, 10032741), (9, 8917992), (12, 6688494), (18, 4458996), (19, 4224312), (24, 3344247), (27, 2972664), (36, 2229498), (38, 2112156), (41, 1957608), (53, 1514376), (54, 1486332), (57, 1408104), (72, 1114749), (76, 1056078), (81, 990888), (82, 978804), (106, 757188), (108, 743166), (114, 704052), (123, 652536), (152, 528039), (159, 504792), (162, 495444), (164, 489402), (171, 469368), (212, 378594), (216, 371583), (228, 352026), (243, 330296), (246, 326268), (318, 252396), (324, 247722), (328, 244701), (342, 234684), (369, 217512), (424, 189297), (456, 176013), (477, 168264), (486, 165148), (492, 163134), (513, 156456), (636, 126198), (648, 123861), (684, 117342), (738, 108756), (779, 103032), (954, 84132), (972, 82574), (984, 81567), (1007, 79704), (1026, 78228), (1107, 72504), (1272, 63099), (1368, 58671), (1431, 56088), (1476, 54378), (1539, 52152), (1558, 51516), (1908, 42066), (1944, 41287), (2014, 39852), (2052, 39114), (2173, 36936), (2214, 36252), (2337, 34344), (2862, 28044), (2952, 27189), (3021, 26568), (3078, 26076), (3116, 25758), (3321, 24168), (3816, 21033), (4028, 19926), (4104, 19557), (4293, 18696), (4346, 18468), (4428, 18126), (4617, 17384), (4674, 17172), (5724, 14022), (6042, 13284), (6156, 13038), (6232, 12879), (6519, 12312), (6642, 12084), (7011, 11448), (8056, 9963), (8586, 9348), (8692, 9234), (8856, 9063)]