80815008

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2206

約数の個数: 96

約数和(自身を含む): 234493056

約数和(自身を除く): 153678048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1104, 1173, 1564, 1632, 2153, 2208, 2346, 3128, 4306, 4692, 6256, 6459, 8612, 9384, 12512, 12918, 17224, 18768, 25836, 34448, 36601, 37536, 49519, 51672, 68896, 73202, 99038, 103344, 109803, 146404, 148557, 198076, 206688, 219606, 292808, 297114, 396152, 439212, 585616, 594228, 792304, 841823, 878424, 1171232, 1188456, 1584608, 1683646, 1756848, 2376912, 2525469, 3367292, 3513696, 4753824, 5050938, 6734584, 10101876, 13469168, 20203752, 26938336, 40407504, 80815008]

約数ペア:

[(1, 80815008), (2, 40407504), (3, 26938336), (4, 20203752), (6, 13469168), (8, 10101876), (12, 6734584), (16, 5050938), (17, 4753824), (23, 3513696), (24, 3367292), (32, 2525469), (34, 2376912), (46, 1756848), (48, 1683646), (51, 1584608), (68, 1188456), (69, 1171232), (92, 878424), (96, 841823), (102, 792304), (136, 594228), (138, 585616), (184, 439212), (204, 396152), (272, 297114), (276, 292808), (368, 219606), (391, 206688), (408, 198076), (544, 148557), (552, 146404), (736, 109803), (782, 103344), (816, 99038), (1104, 73202), (1173, 68896), (1564, 51672), (1632, 49519), (2153, 37536), (2208, 36601), (2346, 34448), (3128, 25836), (4306, 18768), (4692, 17224), (6256, 12918), (6459, 12512), (8612, 9384)]