240243744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 683895744

約数和(自身を除く): 443652000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 163, 208, 312, 326, 416, 489, 624, 652, 978, 1181, 1248, 1304, 1956, 2119, 2362, 2608, 3543, 3912, 4238, 4724, 5216, 6357, 7086, 7824, 8476, 9448, 12714, 14172, 15353, 15648, 16952, 18896, 25428, 28344, 30706, 33904, 37792, 46059, 50856, 56688, 61412, 67808, 92118, 101712, 113376, 122824, 184236, 192503, 203424, 245648, 368472, 385006, 491296, 577509, 736944, 770012, 1155018, 1473888, 1540024, 2310036, 2502539, 3080048, 4620072, 5005078, 6160096, 7507617, 9240144, 10010156, 15015234, 18480288, 20020312, 30030468, 40040624, 60060936, 80081248, 120121872, 240243744]

約数ペア:

[(1, 240243744), (2, 120121872), (3, 80081248), (4, 60060936), (6, 40040624), (8, 30030468), (12, 20020312), (13, 18480288), (16, 15015234), (24, 10010156), (26, 9240144), (32, 7507617), (39, 6160096), (48, 5005078), (52, 4620072), (78, 3080048), (96, 2502539), (104, 2310036), (156, 1540024), (163, 1473888), (208, 1155018), (312, 770012), (326, 736944), (416, 577509), (489, 491296), (624, 385006), (652, 368472), (978, 245648), (1181, 203424), (1248, 192503), (1304, 184236), (1956, 122824), (2119, 113376), (2362, 101712), (2608, 92118), (3543, 67808), (3912, 61412), (4238, 56688), (4724, 50856), (5216, 46059), (6357, 37792), (7086, 33904), (7824, 30706), (8476, 28344), (9448, 25428), (12714, 18896), (14172, 16952), (15353, 15648)]