240240168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{52963}}^1$

素因数の和:52988

約数の個数: 80

約数和(自身を含む): 769037280

約数和(自身を除く): 528797112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 52963, 105926, 158889, 211852, 317778, 370741, 423704, 476667, 635556, 741482, 953334, 1112223, 1271112, 1430001, 1482964, 1906668, 2224446, 2860002, 2965928, 3336669, 3813336, 4290003, 4448892, 5720004, 6673338, 8580006, 8897784, 10010007, 11440008, 13346676, 17160012, 20020014, 26693352, 30030021, 34320024, 40040028, 60060042, 80080056, 120120084, 240240168]

約数ペア:

[(1, 240240168), (2, 120120084), (3, 80080056), (4, 60060042), (6, 40040028), (7, 34320024), (8, 30030021), (9, 26693352), (12, 20020014), (14, 17160012), (18, 13346676), (21, 11440008), (24, 10010007), (27, 8897784), (28, 8580006), (36, 6673338), (42, 5720004), (54, 4448892), (56, 4290003), (63, 3813336), (72, 3336669), (81, 2965928), (84, 2860002), (108, 2224446), (126, 1906668), (162, 1482964), (168, 1430001), (189, 1271112), (216, 1112223), (252, 953334), (324, 741482), (378, 635556), (504, 476667), (567, 423704), (648, 370741), (756, 317778), (1134, 211852), (1512, 158889), (2268, 105926), (4536, 52963)]