4150980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7687}}^1$

素因数の和:7705

約数の個数: 48

約数和(自身を含む): 12915840

約数和(自身を除く): 8764860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7687, 15374, 23061, 30748, 38435, 46122, 69183, 76870, 92244, 115305, 138366, 153740, 207549, 230610, 276732, 345915, 415098, 461220, 691830, 830196, 1037745, 1383660, 2075490, 4150980]

約数ペア:

[(1, 4150980), (2, 2075490), (3, 1383660), (4, 1037745), (5, 830196), (6, 691830), (9, 461220), (10, 415098), (12, 345915), (15, 276732), (18, 230610), (20, 207549), (27, 153740), (30, 138366), (36, 115305), (45, 92244), (54, 76870), (60, 69183), (90, 46122), (108, 38435), (135, 30748), (180, 23061), (270, 15374), (540, 7687)]