1039080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 3565440

約数和(自身を除く): 2526360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1237, 2474, 3711, 4948, 6185, 7422, 8659, 9896, 12370, 14844, 17318, 18555, 24740, 25977, 29688, 34636, 37110, 43295, 49480, 51954, 69272, 74220, 86590, 103908, 129885, 148440, 173180, 207816, 259770, 346360, 519540, 1039080]

約数ペア:

[(1, 1039080), (2, 519540), (3, 346360), (4, 259770), (5, 207816), (6, 173180), (7, 148440), (8, 129885), (10, 103908), (12, 86590), (14, 74220), (15, 69272), (20, 51954), (21, 49480), (24, 43295), (28, 37110), (30, 34636), (35, 29688), (40, 25977), (42, 24740), (56, 18555), (60, 17318), (70, 14844), (84, 12370), (105, 9896), (120, 8659), (140, 7422), (168, 6185), (210, 4948), (280, 3711), (420, 2474), (840, 1237)]