240645312

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13526

約数の個数: 84

約数和(自身を含む): 712069696

約数和(自身を除く): 471424384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 13477, 17856, 26954, 40431, 53908, 80862, 107816, 121293, 161724, 215632, 242586, 323448, 417787, 431264, 485172, 646896, 835574, 862528, 970344, 1253361, 1293792, 1671148, 1940688, 2506722, 2587584, 3342296, 3760083, 3881376, 5013444, 6684592, 7520166, 7762752, 10026888, 13369184, 15040332, 20053776, 26738368, 30080664, 40107552, 60161328, 80215104, 120322656, 240645312]

約数ペア:

[(1, 240645312), (2, 120322656), (3, 80215104), (4, 60161328), (6, 40107552), (8, 30080664), (9, 26738368), (12, 20053776), (16, 15040332), (18, 13369184), (24, 10026888), (31, 7762752), (32, 7520166), (36, 6684592), (48, 5013444), (62, 3881376), (64, 3760083), (72, 3342296), (93, 2587584), (96, 2506722), (124, 1940688), (144, 1671148), (186, 1293792), (192, 1253361), (248, 970344), (279, 862528), (288, 835574), (372, 646896), (496, 485172), (558, 431264), (576, 417787), (744, 323448), (992, 242586), (1116, 215632), (1488, 161724), (1984, 121293), (2232, 107816), (2976, 80862), (4464, 53908), (5952, 40431), (8928, 26954), (13477, 17856)]