240338784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 518322336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 83, 84, 93, 96, 112, 124, 139, 166, 168, 186, 217, 224, 248, 249, 278, 332, 336, 372, 417, 434, 496, 498, 556, 581, 651, 664, 672, 744, 834, 868, 973, 992, 996, 1112, 1162, 1302, 1328, 1488, 1668, 1736, 1743, 1946, 1992, 2224, 2324, 2573, 2604, 2656, 2919, 2976, 3336, 3472, 3486, 3892, 3984, 4309, 4448, 4648, 5146, 5208, 5838, 6672, 6944, 6972, 7719, 7784, 7968, 8618, 9296, 10292, 10416, 11537, 11676, 12927, 13344, 13944, 15438, 15568, 17236, 18011, 18592, 20584, 20832, 23074, 23352, 25854, 27888, 30163, 30876, 31136, 34472, 34611, 36022, 41168, 46148, 46704, 51708, 54033, 55776, 60326, 61752, 68944, 69222, 72044, 80759, 82336, 90489, 92296, 93408, 103416, 108066, 120652, 123504, 137888, 138444, 144088, 161518, 180978, 184592, 206832, 216132, 241304, 242277, 247008, 276888, 288176, 323036, 357647, 361956, 369184, 413664, 432264, 482608, 484554, 553776, 576352, 646072, 715294, 723912, 864528, 965216, 969108, 1072941, 1107552, 1292144, 1430588, 1447824, 1729056, 1938216, 2145882, 2503529, 2584288, 2861176, 2895648, 3876432, 4291764, 5007058, 5722352, 7510587, 7752864, 8583528, 10014116, 11444704, 15021174, 17167056, 20028232, 30042348, 34334112, 40056464, 60084696, 80112928, 120169392, 240338784]

約数ペア:

[(1, 240338784), (2, 120169392), (3, 80112928), (4, 60084696), (6, 40056464), (7, 34334112), (8, 30042348), (12, 20028232), (14, 17167056), (16, 15021174), (21, 11444704), (24, 10014116), (28, 8583528), (31, 7752864), (32, 7510587), (42, 5722352), (48, 5007058), (56, 4291764), (62, 3876432), (83, 2895648), (84, 2861176), (93, 2584288), (96, 2503529), (112, 2145882), (124, 1938216), (139, 1729056), (166, 1447824), (168, 1430588), (186, 1292144), (217, 1107552), (224, 1072941), (248, 969108), (249, 965216), (278, 864528), (332, 723912), (336, 715294), (372, 646072), (417, 576352), (434, 553776), (496, 484554), (498, 482608), (556, 432264), (581, 413664), (651, 369184), (664, 361956), (672, 357647), (744, 323036), (834, 288176), (868, 276888), (973, 247008), (992, 242277), (996, 241304), (1112, 216132), (1162, 206832), (1302, 184592), (1328, 180978), (1488, 161518), (1668, 144088), (1736, 138444), (1743, 137888), (1946, 123504), (1992, 120652), (2224, 108066), (2324, 103416), (2573, 93408), (2604, 92296), (2656, 90489), (2919, 82336), (2976, 80759), (3336, 72044), (3472, 69222), (3486, 68944), (3892, 61752), (3984, 60326), (4309, 55776), (4448, 54033), (4648, 51708), (5146, 46704), (5208, 46148), (5838, 41168), (6672, 36022), (6944, 34611), (6972, 34472), (7719, 31136), (7784, 30876), (7968, 30163), (8618, 27888), (9296, 25854), (10292, 23352), (10416, 23074), (11537, 20832), (11676, 20584), (12927, 18592), (13344, 18011), (13944, 17236), (15438, 15568)]