1301580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1033}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 4516512

約数和(自身を除く): 3214932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1033, 1260, 2066, 3099, 4132, 5165, 6198, 7231, 9297, 10330, 12396, 14462, 15495, 18594, 20660, 21693, 28924, 30990, 36155, 37188, 43386, 46485, 61980, 65079, 72310, 86772, 92970, 108465, 130158, 144620, 185940, 216930, 260316, 325395, 433860, 650790, 1301580]

約数ペア:

[(1, 1301580), (2, 650790), (3, 433860), (4, 325395), (5, 260316), (6, 216930), (7, 185940), (9, 144620), (10, 130158), (12, 108465), (14, 92970), (15, 86772), (18, 72310), (20, 65079), (21, 61980), (28, 46485), (30, 43386), (35, 37188), (36, 36155), (42, 30990), (45, 28924), (60, 21693), (63, 20660), (70, 18594), (84, 15495), (90, 14462), (105, 12396), (126, 10330), (140, 9297), (180, 7231), (210, 6198), (252, 5165), (315, 4132), (420, 3099), (630, 2066), (1033, 1260)]