55136520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6659}}^1$

素因数の和:6699

約数の個数: 96

約数和(自身を含む): 187012800

約数和(自身を除く): 131876280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6659, 8280, 13318, 19977, 26636, 33295, 39954, 53272, 59931, 66590, 79908, 99885, 119862, 133180, 153157, 159816, 199770, 239724, 266360, 299655, 306314, 399540, 459471, 479448, 599310, 612628, 765785, 799080, 918942, 1198620, 1225256, 1378413, 1531570, 1837884, 2297355, 2397240, 2756826, 3063140, 3675768, 4594710, 5513652, 6126280, 6892065, 9189420, 11027304, 13784130, 18378840, 27568260, 55136520]

約数ペア:

[(1, 55136520), (2, 27568260), (3, 18378840), (4, 13784130), (5, 11027304), (6, 9189420), (8, 6892065), (9, 6126280), (10, 5513652), (12, 4594710), (15, 3675768), (18, 3063140), (20, 2756826), (23, 2397240), (24, 2297355), (30, 1837884), (36, 1531570), (40, 1378413), (45, 1225256), (46, 1198620), (60, 918942), (69, 799080), (72, 765785), (90, 612628), (92, 599310), (115, 479448), (120, 459471), (138, 399540), (180, 306314), (184, 299655), (207, 266360), (230, 239724), (276, 199770), (345, 159816), (360, 153157), (414, 133180), (460, 119862), (552, 99885), (690, 79908), (828, 66590), (920, 59931), (1035, 53272), (1380, 39954), (1656, 33295), (2070, 26636), (2760, 19977), (4140, 13318), (6659, 8280)]