320220432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6270

約数の個数: 160

約数和(自身を含む): 1112428800

約数和(自身を除く): 792208368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 5712, 6229, 6426, 7344, 8568, 12458, 12852, 17136, 18687, 24916, 25704, 37374, 43603, 49832, 51408, 56061, 74748, 87206, 99664, 105893, 112122, 130809, 149496, 168183, 174412, 211786, 224244, 261618, 298992, 317679, 336366, 348824, 392427, 423572, 448488, 523236, 635358, 672732, 697648, 741251, 784854, 847144, 896976, 953037, 1046472, 1177281, 1270716, 1345464, 1482502, 1569708, 1694288, 1906074, 2092944, 2223753, 2354562, 2541432, 2690928, 2859111, 2965004, 3139416, 3812148, 4447506, 4709124, 5082864, 5718222, 5930008, 6278832, 6671259, 7624296, 8895012, 9418248, 11436444, 11860016, 13342518, 15248592, 17790024, 18836496, 20013777, 22872888, 26685036, 35580048, 40027554, 45745776, 53370072, 80055108, 106740144, 160110216, 320220432]

約数ペア:

[(1, 320220432), (2, 160110216), (3, 106740144), (4, 80055108), (6, 53370072), (7, 45745776), (8, 40027554), (9, 35580048), (12, 26685036), (14, 22872888), (16, 20013777), (17, 18836496), (18, 17790024), (21, 15248592), (24, 13342518), (27, 11860016), (28, 11436444), (34, 9418248), (36, 8895012), (42, 7624296), (48, 6671259), (51, 6278832), (54, 5930008), (56, 5718222), (63, 5082864), (68, 4709124), (72, 4447506), (84, 3812148), (102, 3139416), (108, 2965004), (112, 2859111), (119, 2690928), (126, 2541432), (136, 2354562), (144, 2223753), (153, 2092944), (168, 1906074), (189, 1694288), (204, 1569708), (216, 1482502), (238, 1345464), (252, 1270716), (272, 1177281), (306, 1046472), (336, 953037), (357, 896976), (378, 847144), (408, 784854), (432, 741251), (459, 697648), (476, 672732), (504, 635358), (612, 523236), (714, 448488), (756, 423572), (816, 392427), (918, 348824), (952, 336366), (1008, 317679), (1071, 298992), (1224, 261618), (1428, 224244), (1512, 211786), (1836, 174412), (1904, 168183), (2142, 149496), (2448, 130809), (2856, 112122), (3024, 105893), (3213, 99664), (3672, 87206), (4284, 74748), (5712, 56061), (6229, 51408), (6426, 49832), (7344, 43603), (8568, 37374), (12458, 25704), (12852, 24916), (17136, 18687)]