240031792

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 120

約数和(自身を含む): 635865552

約数和(自身を除く): 395833760

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 2002, 2141, 2156, 2288, 2548, 4004, 4282, 4312, 5096, 7007, 8008, 8564, 8624, 10192, 14014, 14987, 16016, 17128, 23551, 27833, 28028, 29974, 34256, 47102, 55666, 56056, 59948, 94204, 104909, 111332, 112112, 119896, 164857, 188408, 194831, 209818, 222664, 239792, 306163, 329714, 376816, 389662, 419636, 445328, 612326, 659428, 779324, 839272, 1153999, 1224652, 1318856, 1363817, 1558648, 1678544, 2143141, 2307998, 2449304, 2637712, 2727634, 3117296, 4286282, 4615996, 4898608, 5455268, 8572564, 9231992, 10910536, 15001987, 17145128, 18463984, 21821072, 30003974, 34290256, 60007948, 120015896, 240031792]

約数ペア:

[(1, 240031792), (2, 120015896), (4, 60007948), (7, 34290256), (8, 30003974), (11, 21821072), (13, 18463984), (14, 17145128), (16, 15001987), (22, 10910536), (26, 9231992), (28, 8572564), (44, 5455268), (49, 4898608), (52, 4615996), (56, 4286282), (77, 3117296), (88, 2727634), (91, 2637712), (98, 2449304), (104, 2307998), (112, 2143141), (143, 1678544), (154, 1558648), (176, 1363817), (182, 1318856), (196, 1224652), (208, 1153999), (286, 839272), (308, 779324), (364, 659428), (392, 612326), (539, 445328), (572, 419636), (616, 389662), (637, 376816), (728, 329714), (784, 306163), (1001, 239792), (1078, 222664), (1144, 209818), (1232, 194831), (1274, 188408), (1456, 164857), (2002, 119896), (2141, 112112), (2156, 111332), (2288, 104909), (2548, 94204), (4004, 59948), (4282, 56056), (4312, 55666), (5096, 47102), (7007, 34256), (8008, 29974), (8564, 28028), (8624, 27833), (10192, 23551), (14014, 17128), (14987, 16016)]