26375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54949}}^1$

素因数の和:54967

約数の個数: 48

約数和(自身を含む): 83084400

約数和(自身を除く): 56708880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54949, 109898, 164847, 219796, 274745, 329694, 439592, 549490, 659388, 824235, 879184, 1098980, 1318776, 1648470, 1758368, 2197960, 2637552, 3296940, 4395920, 5275104, 6593880, 8791840, 13187760, 26375520]

約数ペア:

[(1, 26375520), (2, 13187760), (3, 8791840), (4, 6593880), (5, 5275104), (6, 4395920), (8, 3296940), (10, 2637552), (12, 2197960), (15, 1758368), (16, 1648470), (20, 1318776), (24, 1098980), (30, 879184), (32, 824235), (40, 659388), (48, 549490), (60, 439592), (80, 329694), (96, 274745), (120, 219796), (160, 164847), (240, 109898), (480, 54949)]