240141888

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19853}}^1$

素因数の和:19881

約数の個数: 112

約数和(自身を含む): 806866560

約数和(自身を除く): 566724672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 19853, 39706, 59559, 79412, 119118, 138971, 158824, 178677, 238236, 277942, 317648, 357354, 416913, 476472, 536031, 555884, 635296, 714708, 833826, 952944, 1072062, 1111768, 1250739, 1270592, 1429416, 1667652, 1905888, 2144124, 2223536, 2501478, 2858832, 3335304, 3752217, 3811776, 4288248, 4447072, 5002956, 5717664, 6670608, 7504434, 8576496, 8894144, 10005912, 11435328, 13341216, 15008868, 17152992, 20011824, 26682432, 30017736, 34305984, 40023648, 60035472, 80047296, 120070944, 240141888]

約数ペア:

[(1, 240141888), (2, 120070944), (3, 80047296), (4, 60035472), (6, 40023648), (7, 34305984), (8, 30017736), (9, 26682432), (12, 20011824), (14, 17152992), (16, 15008868), (18, 13341216), (21, 11435328), (24, 10005912), (27, 8894144), (28, 8576496), (32, 7504434), (36, 6670608), (42, 5717664), (48, 5002956), (54, 4447072), (56, 4288248), (63, 3811776), (64, 3752217), (72, 3335304), (84, 2858832), (96, 2501478), (108, 2223536), (112, 2144124), (126, 1905888), (144, 1667652), (168, 1429416), (189, 1270592), (192, 1250739), (216, 1111768), (224, 1072062), (252, 952944), (288, 833826), (336, 714708), (378, 635296), (432, 555884), (448, 536031), (504, 476472), (576, 416913), (672, 357354), (756, 317648), (864, 277942), (1008, 238236), (1344, 178677), (1512, 158824), (1728, 138971), (2016, 119118), (3024, 79412), (4032, 59559), (6048, 39706), (12096, 19853)]