1079680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{241}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 2962080

約数和(自身を除く): 1882400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 241, 280, 320, 448, 482, 560, 640, 896, 964, 1120, 1205, 1687, 1928, 2240, 2410, 3374, 3856, 4480, 4820, 6748, 7712, 8435, 9640, 13496, 15424, 16870, 19280, 26992, 30848, 33740, 38560, 53984, 67480, 77120, 107968, 134960, 154240, 215936, 269920, 539840, 1079680]

約数ペア:

[(1, 1079680), (2, 539840), (4, 269920), (5, 215936), (7, 154240), (8, 134960), (10, 107968), (14, 77120), (16, 67480), (20, 53984), (28, 38560), (32, 33740), (35, 30848), (40, 26992), (56, 19280), (64, 16870), (70, 15424), (80, 13496), (112, 9640), (128, 8435), (140, 7712), (160, 6748), (224, 4820), (241, 4480), (280, 3856), (320, 3374), (448, 2410), (482, 2240), (560, 1928), (640, 1687), (896, 1205), (964, 1120)]