80154048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1934

約数の個数: 112

約数和(自身を含む): 241950240

約数和(自身を除く): 161796192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 1889, 2496, 2652, 3264, 3536, 3778, 5304, 5667, 7072, 7556, 10608, 11334, 14144, 15112, 21216, 22668, 24557, 30224, 32113, 42432, 45336, 49114, 60448, 64226, 73671, 90672, 96339, 98228, 120896, 128452, 147342, 181344, 192678, 196456, 256904, 294684, 362688, 385356, 392912, 417469, 513808, 589368, 770712, 785824, 834938, 1027616, 1178736, 1252407, 1541424, 1571648, 1669876, 2055232, 2357472, 2504814, 3082848, 3339752, 4714944, 5009628, 6165696, 6679504, 10019256, 13359008, 20038512, 26718016, 40077024, 80154048]

約数ペア:

[(1, 80154048), (2, 40077024), (3, 26718016), (4, 20038512), (6, 13359008), (8, 10019256), (12, 6679504), (13, 6165696), (16, 5009628), (17, 4714944), (24, 3339752), (26, 3082848), (32, 2504814), (34, 2357472), (39, 2055232), (48, 1669876), (51, 1571648), (52, 1541424), (64, 1252407), (68, 1178736), (78, 1027616), (96, 834938), (102, 785824), (104, 770712), (136, 589368), (156, 513808), (192, 417469), (204, 392912), (208, 385356), (221, 362688), (272, 294684), (312, 256904), (408, 196456), (416, 192678), (442, 181344), (544, 147342), (624, 128452), (663, 120896), (816, 98228), (832, 96339), (884, 90672), (1088, 73671), (1248, 64226), (1326, 60448), (1632, 49114), (1768, 45336), (1889, 42432), (2496, 32113), (2652, 30224), (3264, 24557), (3536, 22668), (3778, 21216), (5304, 15112), (5667, 14144), (7072, 11334), (7556, 10608)]