80157168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 160

約数和(自身を含む): 283315200

約数和(自身を除く): 203158032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2039, 2184, 2457, 2808, 3024, 3276, 4078, 4368, 4914, 5616, 6117, 6552, 8156, 9828, 12234, 13104, 14273, 16312, 18351, 19656, 24468, 26507, 28546, 32624, 36702, 39312, 42819, 48936, 53014, 55053, 57092, 73404, 79521, 85638, 97872, 106028, 110106, 114184, 128457, 146808, 159042, 171276, 185549, 212056, 220212, 228368, 238563, 256914, 293616, 318084, 342552, 371098, 385371, 424112, 440424, 477126, 513828, 556647, 636168, 685104, 715689, 742196, 770742, 880848, 954252, 1027656, 1113294, 1272336, 1431378, 1484392, 1541484, 1669941, 1908504, 2055312, 2226588, 2862756, 2968784, 3082968, 3339882, 3817008, 4453176, 5009823, 5725512, 6165936, 6679764, 8906352, 10019646, 11451024, 13359528, 20039292, 26719056, 40078584, 80157168]

約数ペア:

[(1, 80157168), (2, 40078584), (3, 26719056), (4, 20039292), (6, 13359528), (7, 11451024), (8, 10019646), (9, 8906352), (12, 6679764), (13, 6165936), (14, 5725512), (16, 5009823), (18, 4453176), (21, 3817008), (24, 3339882), (26, 3082968), (27, 2968784), (28, 2862756), (36, 2226588), (39, 2055312), (42, 1908504), (48, 1669941), (52, 1541484), (54, 1484392), (56, 1431378), (63, 1272336), (72, 1113294), (78, 1027656), (84, 954252), (91, 880848), (104, 770742), (108, 742196), (112, 715689), (117, 685104), (126, 636168), (144, 556647), (156, 513828), (168, 477126), (182, 440424), (189, 424112), (208, 385371), (216, 371098), (234, 342552), (252, 318084), (273, 293616), (312, 256914), (336, 238563), (351, 228368), (364, 220212), (378, 212056), (432, 185549), (468, 171276), (504, 159042), (546, 146808), (624, 128457), (702, 114184), (728, 110106), (756, 106028), (819, 97872), (936, 85638), (1008, 79521), (1092, 73404), (1404, 57092), (1456, 55053), (1512, 53014), (1638, 48936), (1872, 42819), (2039, 39312), (2184, 36702), (2457, 32624), (2808, 28546), (3024, 26507), (3276, 24468), (4078, 19656), (4368, 18351), (4914, 16312), (5616, 14273), (6117, 13104), (6552, 12234), (8156, 9828)]