80253504

素因数分解:

$2^6\times 3^4\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 140

約数和(自身を含む): 241753644

約数和(自身を除く): 161500140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 137, 144, 162, 192, 216, 226, 274, 288, 324, 339, 411, 432, 452, 548, 576, 648, 678, 822, 864, 904, 1017, 1096, 1233, 1296, 1356, 1644, 1728, 1808, 2034, 2192, 2466, 2592, 2712, 3051, 3288, 3616, 3699, 4068, 4384, 4932, 5184, 5424, 6102, 6576, 7232, 7398, 8136, 8768, 9153, 9864, 10848, 11097, 12204, 13152, 14796, 15481, 16272, 18306, 19728, 21696, 22194, 24408, 26304, 29592, 30962, 32544, 36612, 39456, 44388, 46443, 48816, 59184, 61924, 65088, 73224, 78912, 88776, 92886, 97632, 118368, 123848, 139329, 146448, 177552, 185772, 195264, 236736, 247696, 278658, 292896, 355104, 371544, 417987, 495392, 557316, 585792, 710208, 743088, 835974, 990784, 1114632, 1253961, 1486176, 1671948, 2229264, 2507922, 2972352, 3343896, 4458528, 5015844, 6687792, 8917056, 10031688, 13375584, 20063376, 26751168, 40126752, 80253504]

約数ペア:

[(1, 80253504), (2, 40126752), (3, 26751168), (4, 20063376), (6, 13375584), (8, 10031688), (9, 8917056), (12, 6687792), (16, 5015844), (18, 4458528), (24, 3343896), (27, 2972352), (32, 2507922), (36, 2229264), (48, 1671948), (54, 1486176), (64, 1253961), (72, 1114632), (81, 990784), (96, 835974), (108, 743088), (113, 710208), (137, 585792), (144, 557316), (162, 495392), (192, 417987), (216, 371544), (226, 355104), (274, 292896), (288, 278658), (324, 247696), (339, 236736), (411, 195264), (432, 185772), (452, 177552), (548, 146448), (576, 139329), (648, 123848), (678, 118368), (822, 97632), (864, 92886), (904, 88776), (1017, 78912), (1096, 73224), (1233, 65088), (1296, 61924), (1356, 59184), (1644, 48816), (1728, 46443), (1808, 44388), (2034, 39456), (2192, 36612), (2466, 32544), (2592, 30962), (2712, 29592), (3051, 26304), (3288, 24408), (3616, 22194), (3699, 21696), (4068, 19728), (4384, 18306), (4932, 16272), (5184, 15481), (5424, 14796), (6102, 13152), (6576, 12204), (7232, 11097), (7398, 10848), (8136, 9864), (8768, 9153)]