215520048

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{9413}}^1$

素因数の和:9483

約数の個数: 80

約数和(自身を含む): 630361440

約数和(自身を除く): 414841392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 9413, 11448, 18826, 22896, 28239, 37652, 56478, 75304, 84717, 112956, 150608, 169434, 225912, 254151, 338868, 451824, 498889, 508302, 677736, 997778, 1016604, 1355472, 1496667, 1995556, 2033208, 2993334, 3991112, 4066416, 4490001, 5986668, 7982224, 8980002, 11973336, 13470003, 17960004, 23946672, 26940006, 35920008, 53880012, 71840016, 107760024, 215520048]

約数ペア:

[(1, 215520048), (2, 107760024), (3, 71840016), (4, 53880012), (6, 35920008), (8, 26940006), (9, 23946672), (12, 17960004), (16, 13470003), (18, 11973336), (24, 8980002), (27, 7982224), (36, 5986668), (48, 4490001), (53, 4066416), (54, 3991112), (72, 2993334), (106, 2033208), (108, 1995556), (144, 1496667), (159, 1355472), (212, 1016604), (216, 997778), (318, 677736), (424, 508302), (432, 498889), (477, 451824), (636, 338868), (848, 254151), (954, 225912), (1272, 169434), (1431, 150608), (1908, 112956), (2544, 84717), (2862, 75304), (3816, 56478), (5724, 37652), (7632, 28239), (9413, 22896), (11448, 18826)]