80408952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 236134080

約数和(自身を除く): 155725128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 312, 317, 468, 542, 634, 813, 936, 951, 1084, 1268, 1626, 1902, 2168, 2439, 2536, 2853, 3252, 3523, 3804, 4121, 4878, 5706, 6504, 7046, 7608, 8242, 9756, 10569, 11412, 12363, 14092, 16484, 19512, 21138, 22824, 24726, 28184, 31707, 32968, 37089, 42276, 49452, 63414, 74178, 84552, 85907, 98904, 126828, 148356, 171814, 253656, 257721, 296712, 343628, 515442, 687256, 773163, 1030884, 1116791, 1546326, 2061768, 2233582, 3092652, 3350373, 4467164, 6185304, 6700746, 8934328, 10051119, 13401492, 20102238, 26802984, 40204476, 80408952]

約数ペア:

[(1, 80408952), (2, 40204476), (3, 26802984), (4, 20102238), (6, 13401492), (8, 10051119), (9, 8934328), (12, 6700746), (13, 6185304), (18, 4467164), (24, 3350373), (26, 3092652), (36, 2233582), (39, 2061768), (52, 1546326), (72, 1116791), (78, 1030884), (104, 773163), (117, 687256), (156, 515442), (234, 343628), (271, 296712), (312, 257721), (317, 253656), (468, 171814), (542, 148356), (634, 126828), (813, 98904), (936, 85907), (951, 84552), (1084, 74178), (1268, 63414), (1626, 49452), (1902, 42276), (2168, 37089), (2439, 32968), (2536, 31707), (2853, 28184), (3252, 24726), (3523, 22824), (3804, 21138), (4121, 19512), (4878, 16484), (5706, 14092), (6504, 12363), (7046, 11412), (7608, 10569), (8242, 9756)]