3739120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 10856448

約数和(自身を除く): 7117328

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 607, 616, 770, 880, 1214, 1232, 1540, 2428, 3035, 3080, 4249, 4856, 6070, 6160, 6677, 8498, 9712, 12140, 13354, 16996, 21245, 24280, 26708, 33385, 33992, 42490, 46739, 48560, 53416, 66770, 67984, 84980, 93478, 106832, 133540, 169960, 186956, 233695, 267080, 339920, 373912, 467390, 534160, 747824, 934780, 1869560, 3739120]

約数ペア:

[(1, 3739120), (2, 1869560), (4, 934780), (5, 747824), (7, 534160), (8, 467390), (10, 373912), (11, 339920), (14, 267080), (16, 233695), (20, 186956), (22, 169960), (28, 133540), (35, 106832), (40, 93478), (44, 84980), (55, 67984), (56, 66770), (70, 53416), (77, 48560), (80, 46739), (88, 42490), (110, 33992), (112, 33385), (140, 26708), (154, 24280), (176, 21245), (220, 16996), (280, 13354), (308, 12140), (385, 9712), (440, 8498), (560, 6677), (607, 6160), (616, 6070), (770, 4856), (880, 4249), (1214, 3080), (1232, 3035), (1540, 2428)]