80835408

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 120

約数和(自身を含む): 248609088

約数和(自身を除く): 167773680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1223, 1224, 1296, 1377, 1836, 1944, 2446, 2448, 2754, 3669, 3672, 3888, 4131, 4892, 5508, 7338, 7344, 8262, 9784, 11007, 11016, 14676, 16524, 19568, 20791, 22014, 22032, 29352, 33021, 33048, 41582, 44028, 58704, 62373, 66042, 66096, 83164, 88056, 99063, 124746, 132084, 166328, 176112, 187119, 198126, 249492, 264168, 297189, 332656, 374238, 396252, 498984, 528336, 561357, 594378, 748476, 792504, 997968, 1122714, 1188756, 1496952, 1585008, 1684071, 2245428, 2377512, 2993904, 3368142, 4490856, 4755024, 5052213, 6736284, 8981712, 10104426, 13472568, 20208852, 26945136, 40417704, 80835408]

約数ペア:

[(1, 80835408), (2, 40417704), (3, 26945136), (4, 20208852), (6, 13472568), (8, 10104426), (9, 8981712), (12, 6736284), (16, 5052213), (17, 4755024), (18, 4490856), (24, 3368142), (27, 2993904), (34, 2377512), (36, 2245428), (48, 1684071), (51, 1585008), (54, 1496952), (68, 1188756), (72, 1122714), (81, 997968), (102, 792504), (108, 748476), (136, 594378), (144, 561357), (153, 528336), (162, 498984), (204, 396252), (216, 374238), (243, 332656), (272, 297189), (306, 264168), (324, 249492), (408, 198126), (432, 187119), (459, 176112), (486, 166328), (612, 132084), (648, 124746), (816, 99063), (918, 88056), (972, 83164), (1223, 66096), (1224, 66042), (1296, 62373), (1377, 58704), (1836, 44028), (1944, 41582), (2446, 33048), (2448, 33021), (2754, 29352), (3669, 22032), (3672, 22014), (3888, 20791), (4131, 19568), (4892, 16524), (5508, 14676), (7338, 11016), (7344, 11007), (8262, 9784)]